CN201179339Y - Plush toys with music expression - Google Patents

Abstract

The utility model provides a music expression chenille toy, which is characterized in that the body consists of a 4.5 V power supply groove 1, an electrical wire 2, a switch 3, a diode 4, a 180 K resistor 5, and a loudspeaker 6 with an electronic chip, wherein, after being connected with the loudspeaker 6 with an electronic chip in series, the 180K resistor 5 is connected with the diode 4 in parallel and then is connected with the 4.5 V power supply groove 1 and the switch 3 through the electrical wire 2; the diode 4 consists of two diodes in parallel. The music expression chenille toy can emit twinkling light from two eyes and can change the colors of the light after the switch 3 is turned on, and can fulfill the functions of vividness and improving the interesting characteristic of the play; in addition, the prerecorded loudspeaker 6 with an electronic chip can make dulcet music and various sounds, the functions for attracting a child and capturing imagination of the child are fulfilled, the child can be further promoted to well grow by playing the chenille toy of the utility model.

Description

The musical expression down toy

Technical field

The utility model relates to led lighting technology and electrical loudspeaker technology.

Background technology

Existing down toy majority only limits to the design of all kinds of external forms, the essential structure mode is all taked the outside to make the inside with cashmere shell-fabric and is recharged sponge, this invisible product unicity that caused is lively and interesting with shortage, thereby can not play children's imagination and the amusement effect of attracting fully.

Summary of the invention

At the deficiency of existing down toy, the purpose of this utility model is to provide a kind of can send various sound, and the irradiative musical expression down toy of eyes.

For reaching goal of the invention, the utility model adopts following technical scheme: a kind of musical expression down toy is characterized in that: the loudspeaker 6 by 4.5V power slot 1, electric wire 2, switch 3, diode 4,180K resistance 5, charged sub-chip is formed; Wherein, 180K resistance 5 is with after the loudspeaker 6 of charged sub-chip is connected, and is in parallel with diode 4, is connected with 4.5V power slot 1 and switch 3 by electric wire 2 then; Described diode 4 is made up of two diode connected in parallel.

The utility model outward appearance is all kinds of toys made from cashmere shell-fabric.

The utility model the inside is the sponge filler.

Two diodes 4 of the utility model utilization are designed to the eyes of each down toy.

The utility model 4.5V power slot 1 and switch 3 embed the down toy surface.

The loudspeaker 6 of the utility model 180K resistance 5 and charged sub-chip and the connection electric wire 2 of each parts all bury and are fixed on the down toy the inside.

4.5V power slot 1 of the present utility model is designed to install No. five dry cells of 3 1.5V.

With respect to existing down toy, the utlity model has following advantage: this musical expression down toy can send flicker radiance and variable color by opening switch 3 back two eyes, play effect lively and that improve the entertaining of playing, the loudspeaker 6 of the charged sub-chip that records in advance in addition can send beautiful music and all kinds of sound, more play the effect that attracts children to like and imagine, children can further promote its good growth by the down toy of this utility model of playing.

Description of drawings

Fig. 1 is the internal structure circuit diagram of this utility model.

1-4.5V power slot; The 2-electric wire; The 3-switch; The 4-diode; 5-180K resistance; The loudspeaker of the charged sub-chip of 6-.

The specific embodiment

This utility model is an example with 12.5 cun Little Bear shapes of external form down toy, combined circuit schematic diagram, the loudspeaker 6 of 4.5V power slot 1, electric wire 2, switch 3 diodes 4,180K resistance 5, charged sub-chip.Concrete connected mode is that 4.5V power slot 1 connects switch 3 by electric wire 2, wherein 4.5V power slot 1 and switch 3 are embedded in the Little Bear bottom, this can make things convenient for packed battery and console switch not to affect the appearance again, the diode that is embedded in the Little Bear eyes 4 that connects two parallel connections again by electric wire 2, and be hidden in the loudspeaker 6 of charged sub-chip in the Little Bear body and the series connection between the 180K resistance 5 by electric wire 2 in parallel rising again.

4.5V power slot 1 is designed to install No. five dry cells of 3 1.5V, as long as load onto above-mentioned battery and open switch, the eyes of Little Bear just can send good-looking radiance and constantly variable color, and can hear beautiful music, have so just realized that down toy seems also to have the sensation of life and expression.

Claims (4)

1, a kind of musical expression down toy is characterized in that: the loudspeaker (6) by 4.5V power slot (1), electric wire (2), switch (3), diode (4), 180K resistance (5), charged sub-chip is formed; Wherein, 180K resistance (5) is with after the loudspeaker (6) of charged sub-chip is connected, and is in parallel with diode (4), is connected with 4.5V power slot (1) and switch (3) by electric wire (2) then; Described diode (4) is made up of two diode connected in parallel.

2, musical expression down toy according to claim 1 is characterized in that 4.5V power slot (1) and switch (3) embed the down toy surface.

3, musical expression down toy according to claim 1, the connection electric wire (2) that it is characterized in that the loudspeaker (6) of 180K resistance (5) and charged sub-chip and each parts all buries and is fixed on the down toy the inside.

4, musical expression down toy according to claim 1 is characterized in that 4.5V power slot (1) is designed to install No. five dry cells of 3 1.5V.