RU2000834C1 - Toy - Google Patents

Abstract

SUMMARY OF THE INVENTION A toy contains a head, a body, eyes, a vibration induction generator comprising a cylindrical body 5. An inductor b, permanent magnets 7.8.9. LEDs 10.11. 1 of f-ly, 2 ip.

Description

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The invention relates to the manufacture of toys, and more particularly, to the manufacture of doll toys and animals with luminous eyes, under certain conditions, with eyes.

A doll is known comprising an electrical unit having normally open contacts which are closed by the action of a permanent magnet. In the doll’s body there is a cavity with a septum permeable to the magnetic field located adjacent to the contacts. A permanent heart-shaped magnet is removably mounted in the cavity near the contacts. The electrical unit plays sounds and drives the doll.

The disadvantage of this device is the need for an electrical energy source and its frequent replacement.

The Blushing Teddy Bear is also known, in which the cheeks blushing with embarrassment are made of red transparent plates. Inside the doll there are two lamps, located next to its cheeks, and a power source. The supply voltage from the sources to the bulbs can be controlled by the regulator in accordance with the compressive force of any part of the doll. The controller contains a variable resistance mechanically coupled to the compressible part of the doll. The main disadvantage of this toy is the need for an autonomous power source and its frequent replacement.

The closest technical solution chosen for the prototype is a Toy with luminous eyes, containing a torso with a head having two eye sockets into which eyes are inserted. Light bulbs are inserted into the eyes of the toy, each of which is placed on the pupil’s place. Inside the body there is a socket for electric batteries . Batteries are connected to light bulbs by circuitry. On the body there is an external switch inserted into the indicated circuit between the batteries and bulbs and controlling their inclusion.

The disadvantage of the prototype is the low resource of autonomous sources of electricity, as well as low entertainment and amusement of the famous doll, because her eyes can only shine at the same time, with the same intensity.

The aim of the invention is to increase the entertainment of toys

Claims (2)

SUMMARY OF THE INVENTION 1 A TOY containing a torso with a head, in the slits for the eyes of which light-emitting elements are placed in place of the pupils FIG. in FIG. 2 is a wiring diagram. The toy contains a head 1, a body 2, eyes 3, a vibration induction generator 4 with a housing 5 and an inductor 6, as well as a system of permanent magnets 7, 8, 9, LEDs 10 and 11 and connection wires 12, LEDs 10 and 11 are installed in the pupils of the eyes 3, connected to the coil 6 of the vibration induction generator 4 by means of wires 12. To provide alternate glow of the eyes - winks, LEDs 10 and 11 are on counter-parallel. The permanent magnet system has two fixedly mounted magnets 7 and 8 and one movable 9. Moreover, all the magnets 7, 8 and 9 have axial magnetization, form a magnetic suspension and in the initial position, the magnet 9 is oriented so that it is inside the coil 6. The device operates as follows. When exposed to low-frequency vibrational loads along the longitudinal axis of the toy by shaking, twitching, swaying, etc., produced by the child during the game, the movable magnet, due to its own moment of inertia, moves in the system of axial magnets 7 and 8 relative to the housing 5 of the vibration induction generator 4 and, accordingly, the body 2. In this case, a change in the total magnetic flux penetrating the turns of the coil 6 occurs, which leads to inducing a variable EMF in the coil 6. After the termination of the external When exposed, the magnet 9 continues to make damped oscillations, which accordingly causes the damped oscillations of the variable EMF in the coil 6. The EMF generated in the coil 6 by means of wires 12 is supplied to the LEDs 10 and 11 installed in the pupils of the eyes 3 of the toy head 1. In this case, the LEDs 10 and 11, detecting the emf of the coil 6, glow the eyes. With counter-parallel the installation of the LEDs produces alternating glow of the eyes - a wink. (56) U.S. Patent No. 4,752,273. A 63 H 3/38 1988. cops associated with a self-contained power source located in the body, characterized in that. in order to increase the amusement of the toy, the on-off power supply is made in the form of a vibro-induction generator containing a cylindrical body, on the external surface of which an inductor is placed, and inside the cylinder there is a system of permanent axial magnetization magnets, consisting of two magnets mounted at the ends of the cylinder and one placed with the ability to move along the axis of the cylinder, while the conclusions of the inductor are the conclusions of an autonomous power source, and light emitting lementy made in the form of LEDs. 2. A toy according to claim 1, characterized in that the LEDs are connected in parallel with the inductance coil.