KR200275154Y1 - squirrel generator - Google Patents

Abstract

Squirrels and hamsters (hereinafter referred to as squirrels) are children's favorite pets. Squirrels run in their wheels and their wheels rotate by their movement. They use their power to generate power and light bulbs. If it makes a sound, it will be very effective for raising children's curiosity about invention.

Description

Curious squirrel generator using {squirrel generator}

The squirrel house is made of thin wire and made into a square. The squirrel plays with the squirrel's feeding bucket and puts the spinning wheel to play in the wheel, and the wheel rotates in a fixed place. The rotation makes the squirrel more athletic.

The structure is explained with reference to Fig. 1, and a fixing bolt having a center hole (5) into which a pinwheel's central axis can be inserted (3) is pushed out of the wire mesh inside the wire mesh and outside the wire mesh wall (1,1A). Tighten the screw with the fixing nut (4) and fix it by inserting the central axis (6) protruding outward of the wheel into the hole at the center of the fixing bolt (5).

To create a generator that generates electricity using that movement.

Figure 1-Conventional Squirrel House and Wheel

Figure 2-Side view of the squirrel house equipped with a generator

Figure 3-Front view of the squirrel house equipped with a generator

Figure 4-Rear view of the squirrel house equipped with a generator

Figure 5-Rear view of power train with gears

1-squirrel house, 2-wheel wheel, 3-wheel wheel fixing bolt, 4-wheel wheel fixing nut, 5-wheel wheel fixing bolt hole, 6-wheel wheel center shaft, 7,7A-wheel wheel pulley fixing nut, 8-wheel wheel pulley 9-base , 10-belt, 11-generator pulley, 12-generator, 13-light emitting diode

2 to 4, the fixing bolts having a central hole (5) into which the axle's central axis can be inserted (3) are pushed out of the wire mesh.

Tighten the wire mesh wall (1) from the outside with the fixing bar (9) by tightening it with the fixing nut (4).

Insert the central shaft (6) which protrudes out of the wheel into the hole in the center of the fixing bolt (6) and install the wheel pulley (8) in the center axis from the outside of the squirrel house, 7,7A) fix

소형 Install the small size generator (12) at the right end of the bracket (9) which is fixed by the wheel fixing bolt (3) and nut (4)

Fix the wheel pulley (8) and generator pulley (11) in a straight line and install the two pulley belts (10).

The generator draws positive and negative wires and connects them to the light emitting diodes 13. At this time, it is possible to increase the effect of electric light by making letters or making stars, houses or other models by using several light emitting diodes.

When the squirrel makes a strong running motion in the wheel, the wheel turns (2) and thus the wheel pulley (8) turns outside the squirrel house by the central axis and the belt (10) turns the pulley of the generator (11) and the generator ( 12) Electricity is generated and light is shown according to the arrangement of the light emitting diodes (13).

At this time, without the wheel wheel pulley (8), the belt (9) itself can be put on the belt (9) to transmit the rotational power to the generator pulley (11).

In addition, a small motor or an acoustic device can be installed in place of the light emitting diode 13 shown as light.

The power train can be geared as shown in FIG.

Children who like squirrels usually age from 3 to 8 years old

As a child raises a squirrel

If you look at the squirrel's power when electricity is generated by the rotational force, it will be amazing and curious in the eyes of a child, and it will have a great effect in learning the fun of science and developing the invention as the child grows.

Claims (5)

In the wheels where pets such as squirrels and hamsters run and turn A power transmission device (8, 10, 11, Fig. 5) for receiving the rotational power from the wheel and transfer to the generator; A generator 12 that receives power and generates electricity; To the power consumption mechanism 13 in which electricity is used by the generator Power generation device using a squirrel to raise curiosity, characterized in that the combination The power transmission device of claim 1, wherein Auricle pulley (2-8); A fixed stand that is fixed by the wheel fixing bolt and the nut while firmly fixing the position of the generator pulley and the wheel wheel pulley in a straight line (9); A generator pulley 11 fixed to the central axis of the generator installed at the right end of the fixed base; A belt 10 which transmits power to two pulleys; Power generation device using a squirrel to raise curiosity, characterized in that The power generation device using the squirrel to raise curiosity according to claim 1, wherein the power consumption device is installed with a light emitting diode (13) showing light. delete delete