KR100552476B1 - Flection­moving toy with RPM sensor - Google Patents

Abstract

The present invention provides a variety of sound effects such as engine sound, start sound, start sound, collision sound, brake sound, accelerator sound and LED lights according to the power to press the vehicle body and the speed of the wheel driven by using the audiovisual effect The present invention relates to a selection actuating toy that senses a rotational speed to induce a feeling of friendliness and interest in an infant and provides a sense of rotation.

That is, in the present invention, the gearbox 3 having the flywheel 2 and the speaker 4 and the battery unit 5 are installed therein, and one end of the gearbox 3 can be rotated by the connecting rod 11. Suspension 13 of the spring 14 configuration, which is fixed to the base frame 17 with pins 8 and the other end is held by the gear box 3 to the base frame 17 side, is installed on the front and rear sides of the vehicle body In the actuation toy (1) provided with (9), the start switch 12 and the leaf switch 6 is fixed to both sides of the gear box 3, the start switch 12 is one side suspension The actuating cam 7 is formed on the rotary shaft 10 to which the wheels 9 are coupled, and the leaf switch 6 is actuated by the actuating tool 16 fixed to be elevated with the spring 14 of the 13. And a shock sensor 19 and a process 18 are provided on the inner base frame 17 of the vehicle body. The start switch 12 and the leaf switch 6 can be electrically connected to each other by controlling the board 15 which is powered by the power supply. The LEDs 20 having various colors are installed on the outside of the vehicle body. In order to electrically connect with the substrate, the LED 20 can be turned on by the instruction of the process 18 according to the operation of the start switch 12, the leaf switch 6, and the impact sensing sense 19.

According to the present invention, the gearbox 3 axially coupled to the base frame 17 and the pin 8 by an external force when the user pulls the operation toy on the floor is supported by the base frame 17 on the front side. The suspension 13 of the spring 14 configuration raises the angle (A) and clicks the start switch 12 on both sides of the gearbox 3 and the leaf switch 6 is in contact with each other. When the 9 rotates, the leaf switch 6 is clicked by the operation cam 7 formed on the rotating shaft 10 to which the wheels 9 are coupled to transmit the rotation information to the process 18. By the stored information of the process 18, various engine start-up and effect sounds and LED 20 lights are implemented in the speaker 4 and the LED 20.

Selection Car, PCB, Lift Switch, Flywheel

Description

Flection 완 moving toy with RPM sensor}             

1 is a front view of the operating toy schematically showing the configuration of the present invention

2 is an enlarged front view of main parts of the present invention;

3 is an enlarged rear view of main parts of the present invention;

4 is a circuit configuration diagram of a substrate applied to the present invention

■ Explanation of symbols used in main part of drawing ■

1: (collection) operating toy 2: flywheel

3: gearbox 4: speaker

5: battery compartment 6: leaf switch

7: operate cam 8: pin

9: wheel 10: rotating shaft

11: connecting rod 12: start switch

13: Suspension 14: Spring

15: Board 16: Actuator

17: base frame 18: process

19: shock sensor 20: LED

21: mode

The present invention relates to a selection of toys that sense the rotational speed to change the response, and more specifically, the engine sound, the start sound, the start sound, the collision sound, the brake sound, the accelerator sound according to the force to press the vehicle body and the speed of the driven wheels. It provides a variety of sound effects, such as LED lights and the resulting audio-visual effects by using the audio-visual effects to induce a sense of friendliness and interest to infants to provide a novel working toy.

Various toys for infants and children are provided, and representative examples thereof include a selection actuation toy.

In the case of the above-mentioned selection toys, children under 3 ~ 4 years of age often play with the guardian as the main user, and are often developed with a focus on external beauty as a main means to induce the interest of the infant. Recognition is more narrow in appearance than function, so it is not easy to expect the success of the product, and the toy is rarely equipped with a functional means of providing an audio-visual effect of providing a sound effect and an LED light with the operation of the toy.

In recent years, models that can provide a variety of sound effects and LED lights are released, but these products are those that can be provided by the sound effects and LED lights when operating a plurality of buttons provided in the operating toy in a stationary state, Although it can provide interest according to the operation and pressing the button, there was a problem such that children can easily feel the demonstration can not provide the effect sound or LED lights associated with the operation of the toy.

Accordingly, the present inventors researched and developed the present invention to provide a novel selection operation toy that can solve all the problems of the conventional selection operation toy as described above.

In the present invention, by providing a sound effect and LED lights associated with the operation according to the operation of the actuation toys to provide an audio-visual effect at the same time to complete the present invention with the technical problem of the invention to provide a novel feeling to the infant,

That is, in the present invention, when the wheel is rolled on the floor, the start switch is operated by the movement of the suspension to provide the engine sound and the start sound, and when the wheel is rotated, the start switch is operated by the switch cam rotating with the wheel. The leaf switch detects the speed and provides LED lights with start sound, accelerator and brake sound, and also provides shock sound and LED light when the toy is stopped by obstacles.

1 is a front view of an operation toy schematically showing the configuration of the present invention, Figures 2 and 3 shows an enlarged front and rear view of the main portion of the present invention, Figure 4 is a circuit diagram of a substrate applied to the present invention As shown, the configuration of the present invention will be described below.

According to the present invention, the gearbox 3 having the flywheel 2 and the speaker 4 and the battery unit 5 are installed as shown, and one end of the gearbox 3 is connected by the connecting rod 11. Suspension 13 of a spring 14 configuration, which is fixed to the base frame 17 by a pin 8 and the other end is held by the gear box 3 toward the base frame 17, is installed. In the actuation toy (1) equipped with a wheel (9) in the wheel, when the wheel (9) is rolled on the floor by operating the start switch (12) by using the movement of the suspension (13) engine sound and start sound It provides, and detects the rotational speed of the wheel (9) according to the movement of the operating toy (1) to the leaf switch 6 and transmits to the process 18 to provide the start sound, accelerator, brake sound, etc. according to the speed, In addition, by providing the impact sound by the operation of the shock sensor 19 is installed on the substrate 15 and at the same time To light up the number of LED (20) that effect and at the same time operating toy (1) is exposed to the outside is one able to provide a visual effect at the same time.

That is, the extraction operation toy 1 of the present invention is fixed to the start switch 12 and the leaf switch 6 on both sides of the built-in gear box 3, the start switch 12 is one side suspension 13 And the leaf switch 6 is connected to the actuating cam 7 formed on the rotating shaft 10 to which the wheels 9 are coupled. It can be operated by

In addition, the internal base frame 17 of the vehicle body is provided with a shock sensor 19 and the process 18, the start switch 12 by combining the substrate 15 is powered by the battery unit 5 And the leaf switch 6 can be electrically connected and controlled.

In addition, by installing the LED 20 having a variety of colors on the outside of the vehicle body and electrically connected to the substrate by the operation of the start switch 12, the leaf switch 6 and the shock detection sense 19 of the process 18 The indication allows the LED 20 to light up.

Reference numeral 22 in the figure shows a power switch 22 for controlling the power of the battery unit 5.

The selection of the operation toy 1 of the present invention configured as described above is the gear box (3) axially coupled to the base frame 17 and the pin (8) by the external force when the user rolled on the floor is the front For the suspension 13 of the spring 14 configuration, which is supported by the base frame 17 side, ascending by (A) angle, click on the start switch 12 on both sides of the gearbox 3 and press the leaf switch 6 When the wheel 9 rotates, the leaf switch 6 is clicked by the operation cam 7 formed on the rotating shaft 10 to which the wheel 9 is coupled to process the rotation information. 18, various engine startup sounds and effect sounds and LED 20 lights are implemented in the speaker 4 and the LED 20 for the information stored in the process 18.

That is, after turning on the wave switch 22, when the wheel 9 is rolled on the floor, the start switch 12 is clicked by using the movement of the suspension 13, and this information is transmitted to the process 18 so that it is selected. Information 21 is transmitted to the process 18 to be operated in a mode 21. The mode 21 is operated in two ways, and when operated in the first method, the engine sound is output from the speaker 4. And at the same time as the start-up sound, the LED 20 is operated at 0.25 second intervals for 2 seconds, and when operated in the second method, the start-up sound and the LED 20 at the speaker 4 are operated at 0.25 second intervals for 2 seconds. This mode is selected during manufacturing.

In addition, the rotation information of the wheel 9 is sensed by the leaf switch 6 and transmitted to the process 18, and when this information, that is, RPM measurement is 30 to 120 RPM or less, the selected mode 21 is operated.

On the other hand, if the RPM measurement of the leaf switch 6 exceeds 120 RPM, when the speaker 4 makes a start sound and an accelerator sound in the process 18 and the user does not roll the wheel 9 on the floor, Until the LED 20 is activated.

If the operating toy 1 collides during operation, the shock sensor 19 provided in the base frame 17 is operated to transmit this information to the process 18, and the impact sound and the LED on the speaker 4 are 2.5. Allow 0.3 seconds intervals for seconds.

However, when the operating toy 1 has no collision and is decelerated to 30 RPM or less, the brake sound in the speaker 4 and the LED 20 are controlled in the process 18 to be operated for 2 seconds.

As described above, the rotation information is transmitted to the leaf switch 6 to the process 18 to implement various engine starting sounds and sound effects according to the rotation speed.

The present invention as described in detail above, when the wheel (9) of the operating toy (1) is rolled on the floor to operate the start switch 12 by using the movement of the suspension 13 to provide the engine sound and start sound In addition, the rotation speed of the wheel 9 according to the movement of the operating toy 1 is detected by the leaf switch 6 and transmitted to the process 18 to provide a start sound, an accelerator, a brake sound, and the like according to the speed. 15) by providing the impact sound by the operation of the shock sensor 19 is installed at the same time the various effects and at the same time lighting several LEDs 20 exposed to the outside of the operating toy (1) to provide an audiovisual effect at the same time By doing so, it can induce a sense of intimacy and interest in infants, and also provides sound and motion according to movement like a real vehicle. A person.

Claims (1)

A gear box 3 having a flywheel 2 therein and a speaker 4 and a battery unit 5 are installed therein, and one end of the gear box 3 is rotatable by a connecting rod 11. The suspension 13 of the spring 14 is fixed to the pin (8) and the other end is carried by the gear box 3 to the base frame 17 side, the wheel 9 is provided on the front and rear of the vehicle body In the selected actuation toy (1), Both sides of the gear box (3) is fixed to the start switch 12 and the leaf switch (6), The start switch 12 is actuated by an actuating device 16 fixed to be elevated with the spring 14 of the one side suspension 13, The leaf switch 6 can be operated by the operating cam 7 formed on the rotary shaft 10 to which the wheel 9 is coupled, The internal base frame 17 of the vehicle body is provided with a substrate 15 having a shock sensor 19 and the process 18, By combining the substrate 15 which is powered by the battery unit 5, the start switch 12 and the leaf switch 6 can be electrically connected and configured to control, In addition, by installing the LED 20 having a variety of colors on the outside of the vehicle body and electrically connected to the substrate 15, the process according to the operation of the start switch 12, the leaf switch 6 and the shock sense sense 19 Selection operation toys for different reactions by detecting the rotational speed, characterized in that the LED (20) can be turned on by the instruction of (18).

Images