CN2131587Y

CN2131587Y - Hand operated electronic sound and flash toy

Info

Publication number: CN2131587Y
Application number: CN 92218123
Authority: CN
Inventors: 杨华春
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-06-15
Filing date: 1992-06-15
Publication date: 1993-05-05
Anticipated expiration: 2002-06-15

Abstract

The utility model relates to a manual electronic sound and light toy which is composed of a manual power generation mechanism, an electronic sound generator and an electronic light generator. The utility model is characterized in that working power supplies of an ROMIC sound generating sheet and an LED are both provided by the manual power generation mechanism. The utility model belongs to an energy-saving toy. As long as the handle is held and shaken by hand, beautiful musical sound and magical light rings with multiple colours can be sent out together. The utility model can be designed into various animal shapes, doll shapes and other shapes.

Description

Hand operated electronic sound and flash toy

The utility model belongs to a kind of electronic toy.

In existing technology, electronic toy all promotes electronic circuit work and then makes transducer send signals such as sound, light, image with battery mostly, not only need expend the energy, increase the cost of " objects for appreciation ", and child is understood power also there is no help with electric relation.

The purpose of this utility model is to provide a kind of dependence electricity generated manually that need not any battery in the process of playing to promote the electronic acoustooptic toy of electronic circuit work.

The utility model is achieved in that the utility model is made up of electricity generated manually mechanism, acoustical generator and photophore.

Below in conjunction with accompanying drawing such scheme is described in detail.

Fig. 1 is a structural representation of the present utility model, and (1) is generator, and (2) are pinion, and (3) are gear wheel, (4) be main shaft, (5) are support, and (6) are handle, (7) be ROMIC sounding sheet, (8) are electroacoustic transducer, and (9) are light emitting diode.

Fig. 2, line map.

Following the utility model will describe in detail embodiment (in conjunction with the accompanying drawings).

Manual electronic acousto-optic toy shown in Figure 1 is by generator (1), pinion (2), gear wheel (3), main shaft (4), support (5), handle (6) constitutes, the centre bore of gear wheel (3) and main shaft (4) close-fitting also are fixed on the handle (6), one end of support (5) is provided with one and is hole movingly with main shaft (4) and is enclosed within on the main shaft (4), the other end of support (5) is equipped with the generator (1) that substitutes with toy motor, fixing pinion (2) and be meshed with gear wheel (3) on the axle of generator (1), is 1:10～30 by the gear ratio of gear (2) and gear wheel (3); Electronic sound generator is made of ROMIC sounding sheet (7) and electroacoustic transducer (8), and ROMIC sounding sheet (7) can be musical film or language sheet; What photophore was used is light emitting diode (9).

When grasping handle and constantly rocking, the center that generator (1) promptly can carry out with main shaft (4) is the circular motion in the center of circle, because pinion (2) is fixed on the axle of generator (1), gear wheel (3) is fixed on the main shaft (4), the two meshes again, so when generator (1) when making circular motion, the armature of generator (1) can be made rotatablely moving of fast 10～30 times of angular speed of more above-mentioned circular motion.The electric power that is sent by generator (1) is enough to promote electronic sound generator and photophore work.

What deserves to be mentioned is: when this manual electronic acousto-optic toy is rotated in the forward, can send a kind of music or language, and send a kind of coloured light that has; When this manual electronic toy reverse rotation, promptly can promote another group electronic sound generator and photophore work because of the change of the sense of current, send another kind of music or language and coloured light is arranged.

The utility model outstanding advantage compared to prior art is: though be the electronic acoustooptic toy, need not use battery, be a kind of energy-conservation toy of economy; When children play this electronic acoustooptic toy, can recognize the basic physical knowledge of the conversion of power and electricity very intuitively, excite it to make the further interest of discussion from now on aspect scientific and technical, this electronic acoustooptic toy also has characteristics such as simple in structure, that production cost is low.

Now reaching accompanying drawing in conjunction with the embodiments is further described.

Generator of the present utility model (1) is pricked number and is made the modulus m=0.5 of used pinion (2), Z here through increasing its armature circle with the WZY-1-151 toy motor ₂=120, Z ₁: Z ₂=1:15, support (5) is used the engineering plastics manufacturing, and handle (6) is used the engineering plastics manufacturing, and main shaft (4) is with drawing the manufacturing of light round steel; Electronic sound generator forms with two ROMIC musical films and speaker combination, light emitting diode (9) usefulness be two dichromatic LEDs.The part assembly relation in addition and the line map of present embodiment are seen Fig. 1, Fig. 2.

When manual electronic acousto-optic toy of the present utility model rocked as forward, toy sent the music sound of " have only in the world mother good " and red, the yellow ring of light occurs, was used as when oppositely rocking, and toy promptly sends the music sound of " Orchid " and blue, the green ring of light occur.

Claims

1, a kind of manual electronic acousto-optic toy, by electricity generated manually mechanism, electronic sound generator and photophore are formed, it is characterized in that: electricity generated manually mechanism is by generator (1), pinion (2), gear wheel (3), main shaft (4), support (5), handle (6) constitutes, the centre bore of gear wheel (3) and main shaft (4) close-fitting also are fixed on the handle (6), one end of support (5) is provided with one and is hole movingly with main shaft (4) and is enclosed within on the main shaft (4), the other end of support (5) is equipped with generator (1), is fixing pinion (2) and is meshed with gear wheel (3) on the axle of generator (1); What electronic sound generator constituted that photophore uses by ROMIC sounding sheet (7) and electroacoustic transducer (8) is light emitting diode (9).

2, manual electronic acousto-optic toy according to claim 1 is characterized in that generator (1) is a toy motor, and described pinion (2) is 1:10～30 with the gear ratio of gear wheel (3).