CN2370924Y

CN2370924Y - Doll device capable of musical dialogue in antiphonal style

Info

Publication number: CN2370924Y
Application number: CN 99201266
Authority: CN
Inventors: 李伟铭
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-02-03
Filing date: 1999-02-03
Publication date: 2000-03-29
Anticipated expiration: 2009-02-03

Abstract

The utility model relates to a doll device capable of dialoguing with music in an antiphonal style. The utility model comprises a first doll, a second doll, an infrared transmitting circuit unit, a receiving circuit unit, etc., wherein, the infrared transmitting unit is provided with a control integrated circuit which can memorize played songs, and the control integrated circuit is respectively connected with a motor drive mechanism of the first doll, a sounding unit, a transmitting element and a switch. The receiving unit is provided with a decoding integrated circuit which can memorize the music information of the played songs, and the decoding integrated circuit is respectively connected with the motor drive mechanism of the second doll, the sounding unit and a receiving unit. When the receiving unit receives a carrier signal transmitted by the infrared transmitting unit, the decoding integrated circuit decodes the carrier signal, and the second doll can be matched with the first doll for conducting alternate singing or chorus.

Description

The antiphonal singing doll device

The utility model relates to a kind of antiphonal singing doll device, particularly a kind of doll device of singing by turns or chorusing simultaneously.

The general doll that can sound all is at single doll figure collocation internal circuit (as the memory cell that can remember the playing music music, drive sound circuit etc.) control design, as Taiwan patent announcement numbering 233508.But such control mode can not make two doll figure can sing by turns or chorus simultaneously, with increase entertaining, and then attracts the consumer to buy.

Main purpose of the present utility model provides a kind of antiphonal singing doll device, but mat infra-red remote control mode, and the device that makes two dolls chorus or to sing by turns to increase its interest, attracts the consumer to buy.

For achieving the above object, the utility model provides a kind of antiphonal singing doll device, it comprises: first doll, it is the doll figure of a similar personage or animal, but be provided with the motor transmission mechanism of a phonation unit and a manipulation activities doll in this doll figure, this motor transmission mechanism is connected in one can be for the power supply of its electric power; Infra-red ray transmitting unit, it is provided with one can remember the control integrated circuit of playing out chant music information, this control integrated circuit is connected to motor transmission mechanism, phonation unit, a radiated element and a switch of first doll, this control integrated circuit is when switch forms normally closed line status, drives transmitter unit and sends a carrier signal that contains coded format; Second doll, it is the doll figure of a similar personage or animal, but is provided with the motor transmission mechanism of a phonation unit and a manipulation activities doll in this doll figure, this motor transmission mechanism is connected in one can be for the power supply of its electric power; The infrared ray receiving element, it is provided with one can remember the decoding integrated circuit of playing out chant music information, this decoding integrated circuit is connected to motor transmission mechanism, phonation unit and a receiving element of second doll, when this decoding integrated circuit receives the carrier signal that infra-red ray transmitting unit launches at receiving element, with this carrier signal decoding, and, make second doll, first doll of can arranging in pairs or groups sing by turns or chorus according to the running of its internal processes.

Now the embodiment shown in conjunction with the accompanying drawings describes structure of the present utility model and function in detail.Wherein:

Fig. 1 is a schematic diagram of the present utility model;

Fig. 2 is the line map of the utility model infrared transmitter component units;

Fig. 3 is the line map of the utility model receiving circuit component units;

Fig. 4 is the enforcement illustration that two dolls are controlled;

Fig. 5 is another enforcement illustration that two dolls are controlled;

Fig. 6 is the enforcement illustration that first doll is controlled.

Symbol description:

1 first doll, 11 motors, 12 batteries, 13 infrared transmitters, 15 transmission mechanisms

2 second dolls, 21 motors, 22 batteries, 23 transmission mechanisms, 24 receiving circuits

As shown in Figures 1 to 3, antiphonal singing doll device of the present utility model comprises: elements such as first doll 1, second doll 2, infrared transmitter 3 and receiving circuit 4.

First doll 1 is the doll figure of a similar personage or animal, be provided with a motor 11 in this body, this motor is connected in one can be for the battery 12 of its 4.5V electric power, but and this motor 11 be connected in a manipulation activities doll up and down or the transmission mechanism 15 of side-to-side movement (as shown in Figs. 4-6) (it is by gear, belt pulley, members such as eccentric wheel connect to form, because the non-emphasis of the present utility model of this transmission mechanism, so no longer further give unnecessary details at this) at its thin portion member unit, this motor 11 is connected in an infrared transmitter 13, and this infrared transmitter 13 is provided in a side of (not shown) in the control box in embodiment of the present utility model.

Infrared transmitter 13 is connected to form by elements such as control integrated circuit U1 (it can remember the chant music information of playing out), triode Q1, Q2, Q3, resistance R 1, R2, R3, capacitor C 1, radiated element L1, switch SW, loudspeaker SP1, wherein the base terminal of triode Q1 is connected in the output P32 of control integrated circuit U1, and the emitter terminal of triode Q1 is connected in radiated element L1; The base terminal of triode Q2 is connected in the output P20 of control integrated circuit U1, and the collector terminal of triode Q2 is connected in motor 11; The base terminal of triode Q3 is connected in control integrated circuit U1 output (Vo), and the collector terminal of triode Q3 is connected in loudspeaker SP1; Switch SW is connected in the output P10 of control integrated circuit U1.

Described control integrated circuit U1 is when switch forms normally closed line status, and trigger triode Q1, Q2, Q3 conducting make radiated element L1 send the carrier signal of a 3.58MHz, and this carrier signal includes the coded format of setting music; And CD-ROM drive motor 11 runnings, synchronously interlock transmission mechanism 15 actions; But and make the action of loudspeaker SP1 mat control integrated circuit U1 internal processes, set music information according to it, send beautiful and sound.

Second doll 2 also is the doll figure of a similar personage or animal, be provided with a motor 21 in this body, this motor 21 is connected in one can be for the battery of its 4.5V electric power, and but this motor 21 is connected in a manipulation activities doll and moves up and down that (it is by gear for the transmission mechanism 23 of (shown in Figure 4 and 5), belt pulley, members such as eccentric wheel connect to form, because the non-emphasis of the present utility model of this transmission mechanism, so no longer further give unnecessary details at this) at its thin portion member unit, this motor 21 is connected in a receiving circuit 24, and this receiving circuit 24 is provided in a side of in this doll figure in embodiment of the present utility model.

Receiving circuit 24 is connected to form by decoding integrated circuit U2 (it can remember the chant music information of playing out), triode Q4, Q5, resistance R 4, R5, R6, capacitor C 2, elements such as loudspeaker SP2, receiving element R1, and wherein receiving element R1 is connected in the output P10 of decoding integrated circuit U2; The base terminal of triode Q5 is connected in the output P20 of decoding integrated circuit U2, and the collector terminal of triode Q5 is connected in motor 21; The base terminal of triode Q4 is connected in the output (Vo) of decoding integrated circuit U2, and the collector terminal of triode Q4 is connected in loudspeaker SP2.

This receiving element R1 receives the carrier signal that the infrared transmitter 13 of first doll 1 is launched, and this carrier signal is sent to decoding integrated circuit U2, for this decoding integrated circuit U2 decoding, subsequently, trigger triode Q4, Q5 conducting, but the running of loudspeaker SP2 mat decoding integrated circuit U2 internal processes is set music signal according to it and is sounded, and synchronously interlock transmission mechanism 23 actions.

When first doll 1 has been sung the first song of the M that sets according to its internal control integrated circuit U1, at this moment, as long as the operator is by switch SW, infrared transmitter 13 just sends signal, receive for second doll 2, see through decoding integrated circuit U2 decoding, drive the first song of N that loudspeaker SP2 sets according to its decoding integrated circuit U2, sound, treat that the first song of N finishes, comply with the first song of M+1 that its internal control integrated circuit U1 sets by first doll 1 again, sound, the rest may be inferred, can reach the purpose of singing by turns.

And when the operator will make 1,2 choruses of two dolls, should be before first doll 1 not be sounded as yet, promptly push switch SW sends infrared signal, receive for second doll 2, and see through the internal processes running, two dolls 1,2 are sounded simultaneously, so, can reach the chorus purpose.In sum, see through circuit design of the present utility model and cooperate the internal processes running, can make two dolls sing by turns or chorus, fully increase its interest.

Claims

1, a kind of antiphonal singing doll device is characterized in that it comprises:

First doll (1), it is the doll figure of a similar personage or animal, be provided with a phonation unit (SP1) in this doll figure but and the motor transmission mechanism (15) of a manipulation activities doll, this motor transmission mechanism is connected in one can be for the power supply (12) of its electric power;

Infra-red ray transmitting unit (13), it is provided with one can remember the control integrated circuit (U1) of playing out chant music information, this control integrated circuit (U1) is connected to motor transmission mechanism (15), phonation unit (SP1), a radiated element (L1) and a switch (SW) of first doll (1), this control integrated circuit (U1) is when switch forms normally closed line status, drives transmitter unit (L1) and sends a carrier signal that contains coded format;

Second doll (2), it is the doll figure of a similar personage or animal, be provided with a phonation unit (SP2) in this doll figure but and the motor transmission mechanism (23) of a manipulation activities doll, this motor transmission mechanism is connected in one can be for the power supply (22) of its electric power;

Infrared ray receiving element (24), it is provided with one can remember the decoding integrated circuit (U2) of playing out chant music information, this decoding integrated circuit (U2) is connected to motor transmission mechanism (23), phonation unit (SP2) and a receiving element (R1) of second doll, when this decoding integrated circuit (U2) receives the carrier signal that infra-red ray transmitting unit (13) launches at receiving element (R1), with this carrier signal decoding, and, make second doll (2), first doll (1) of can arranging in pairs or groups sing by turns or chorus according to the running of its internal processes.

2, antiphonal singing doll device as claimed in claim 1 is characterized in that described infra-red ray transmitting unit (13) is arranged in the control box.