CN202191691U - Toy guitar with an acousto-optic effect - Google Patents

Abstract

The utility model relates to a toy article, especially a toy guitar. The toy guitar with an acousto-optic effect is composed of a guitar body upper shell, a guitar body lower shell, a guitar neck upper shell, a guitar neck lower shell, a transparent cage outer ring, a transparent cage inner ring, a battery box cover, a circuit board, a loudspeaker, a LED lamp bead, musical instrument tongs and press-keys. The circuit board comprises a control unit electrically connected with a press-key input unit, an audio-frequency storage unit, an audio-frequency output drive unit and a LED output drive unit; the press-key input unit with an input end connected with the press-keys; the audio-frequency storage unit; the audio-frequency output drive unit with an output end connected with the loudspeaker; the LED output drive unit with an output end connected with the LED lamp bead, so as to realize various audio-frequency effects and obtain the lighting effect, so as to greatly satisfy the child amusement requirement.

Description

The toy guitar of band sound and light program

Technical field

The utility model relates to a kind of toy articles for use, particularly a kind of toy guitar.

Background technology

The toy guitar is a kind of toy that imitates the guitar moulding, and can sound with the exploitation of the hearing system that stimulates children, therefore liked by the preschool child.

Mainly there are 2 problems in toy guitar in the market:

(1) complex structure is combined by a plurality of members, causes production cost too high;

(2) voice playing function singleness can not realize multiple audio frequency effect, and is not enough to children's attraction, causes children tired of listening easily.

The utility model content

Therefore, for solving the above problems, the utility model proposes the toy guitar of the comparatively simple and band sound and light program that the voice playing function is more various of a kind of structure.

The utility model adopts following technical scheme:

The toy guitar of band sound and light program comprises:

One body upper casing, the centre of this body upper casing are offered a hollow out circle, and the upper end is provided with a loudspeaker fixed bit, and its edge is provided with a plurality of screws;

One body lower casing, this body lower casing intermediate projections forms the battery case cavity volume, and its edge is provided with a plurality of screws, and the position of the screw of body lower casing is corresponding with the screwhole position of body upper casing, and covers body upper casing and body lower casing fixing through screw;

One neck upper casing is provided with a plurality of screws at interval on this neck upper casing;

One neck lower casing; A plurality of screws are set on this neck lower casing at interval; The position of the screw of neck lower casing is corresponding with the position of the screw of neck upper casing, and through screw neck upper casing and neck lower casing is covered fixingly, also is interval with a plurality of button fixed vias on this neck lower casing;

An one diffuser outer ring and a diffuser inner ring, this diffuser inner ring are sleeved on the diffuser outer ring and form the diffuser member, and are fixed in the hollow out circle of body upper casing;

One battery case lid, this battery case lid are covered on outside the battery case cavity volume of body lower casing;

One circuit board, this circuit board are fixed in the cavity between neck upper casing and the neck lower casing, and are connected in through electric wire on the metal contact on the battery case cavity volume of body lower casing and loudspeaker and LED lamp pearl;

The loudspeaker that one loudspeaker, this loudspeaker are fixed in the body upper casing are bit position fixedly;

One LED lamp pearl, this LED lamp pearl are fixed in the position of diffuser inner ring below;

One qin pincers part, this qin pincers part is fixed in the upper end position place of neck lower casing;

A plurality of buttons, button are individually fixed on the button fixed via of neck lower casing.

Further, described circuit board comprises:

One control module, this control module electrically connect key-press input unit, Audio storage unit, audio frequency output driver element and LED output driver element;

One key-press input unit, input are connected in described button;

One Audio storage unit;

One audio frequency output driver element, output is connected in described loudspeaker;

One LED exports driver element, and output is connected in described LED lamp pearl.

Further, described button is 6.

The utility model is formed the toy guitar through body upper casing, body lower casing, neck upper casing, neck lower casing, diffuser outer ring, a diffuser inner ring, battery case lid, circuit board, loudspeaker, LED lamp pearl, qin pincers part and button, and is simple and reliable for structure, easy to assembly, reduce cost; Circuit board through control module, key-press input unit, Audio storage unit, audio frequency output driver element and LED output driver element are formed is realized the toy guitar that sound and light program is various; Can realize multiple audio frequency effect; And subsidiary lighting effects, it is required to satisfy entertainment for children greatly.

Description of drawings

Fig. 1 is the sketch map of the positive angle of the utility model;

Fig. 2 is the sketch map of the back side angle of the utility model;

Fig. 3 is the sketch map that each member of the utility model is disassembled;

Fig. 4 is the sketch map that neck upper casing, neck lower casing and circuit board are disassembled;

Fig. 5 is the electrical schematic diagram that the circuit unit of circuit board connects.

The specific embodiment

Combine the accompanying drawing and the specific embodiment that the utility model is further specified at present.

Consult Fig. 1-shown in Figure 4, the toy guitar of the band sound and light program of the utility model comprises:

One body upper casing 1, the centre of this body upper casing 1 are offered a hollow out circle 101, and the upper end is provided with a loudspeaker fixed bit 102, and its edge is provided with a plurality of screws 103;

One body lower casing 2; These body lower casing 2 intermediate projections form battery case cavity volume 201; Its edge is provided with a plurality of screws 202, and the position of the screw 202 of body lower casing 2 is corresponding with screw 103 positions of body upper casing 1, and covers body upper casing 1 and body lower casing 2 fixing through screw;

One neck upper casing 3 is provided with a plurality of screws 301 at interval on this neck upper casing 3;

One neck lower casing 4; A plurality of screws 401 are set on this neck lower casing 4 at interval; The position of the screw 401 of neck lower casing 4 is corresponding with the position of the screw 301 of neck upper casing 3; And through screw neck upper casing 3 and neck lower casing 4 are covered fixingly, also be interval with a plurality of button fixed vias 402 on this neck lower casing 4;

An one diffuser outer ring 501 and a diffuser inner ring 502, this diffuser inner ring 502 are sleeved on diffuser outer ring 501 and form the diffuser member, and are fixed in the hollow out circle 101 of body upper casing 1;

One battery case lid 6, this battery case lid 6 are covered on outside the battery case cavity volume 201 of body lower casing 2;

One circuit board 7, this circuit board 7 is fixed in the cavity between neck upper casing 3 and the neck lower casing 4, and is connected in through electric wire on the metal contact on the battery case cavity volume 201 of body lower casing 2 and loudspeaker 8 and LED lamp pearl 9;

One loudspeaker 8, this loudspeaker 8 is fixed in the position of the loudspeaker fixed bit 102 of body upper casing 1;

One LED lamp pearl 9, this LED lamp pearl 9 is fixed in the position of diffuser inner ring 502 belows;

One qin pincers part 10, this qin pincers part 10 is fixed in the upper end position place of neck lower casing 4;

A plurality of buttons 11, button 11 are individually fixed on the button fixed via 402 of neck lower casing 4, and preferred, described button 11 is 6.

Consult shown in Figure 5ly, described circuit board 7 comprises:

One control module 701, this control module 701 electrically connect key-press input unit 702, Audio storage unit 703, audio frequency output driver element 704 and LED output driver element 705;

One key-press input unit 702, input are connected in described button 11;

One Audio storage unit 703;

One audio frequency output driver element 704, output is connected in described loudspeaker 8;

One LED exports driver element 705, and output is connected in described LED lamp pearl 9.

The utility model is formed the toy guitars through body upper casing 1, body lower casing 2, neck upper casing 3, neck lower casing 4, diffuser outer ring 501, a diffuser inner ring 502, battery case lid 6, circuit board 7, loudspeaker 8, LED lamp pearl 9, qin pincers part 10 and button 11, and is simple and reliable for structure, easy to assembly, reduce cost; Circuit board 7 through control module 701, key-press input unit 702, Audio storage unit 703, audio frequency output driver element 704 and LED output driver element 705 are formed is realized the toy guitar that sound and light program is various; Can realize multiple audio frequency effect; And subsidiary lighting effects, it is required to satisfy entertainment for children greatly.

The utility model can send different musical sounds through pressing different keys 11; LED lamp pearl 9 also can be lighted in playing back music; And from the diffuser outer ring 501 with diffuser inner ring 502 project light; The children of this toy of playing are carried out the double stimuli of the sense of hearing and vision, be beneficial to children's mental development.

Although specifically show and introduced the utility model in conjunction with preferred embodiment; But the those skilled in the art should be understood that; In the spirit and scope of the utility model that does not break away from appended claims and limited; Can make various variations to the utility model in form with on the details, be the protection domain of the utility model.

Claims (3)

1. the toy guitar of band sound and light program is characterized in that, comprising:

One body upper casing (1), the centre of this body upper casing (1) are offered a hollow out circle (101), and the upper end is provided with a loudspeaker fixed bit (102), and its edge is provided with a plurality of screws (103);

One body lower casing (2); This body lower casing (2) intermediate projections forms battery case cavity volume (201); Its edge is provided with a plurality of screws (202); The position of the screw (202) of body lower casing (2) is corresponding with screw (103) position of body upper casing (1), and covers body upper casing (1) and body lower casing (2) fixing through screw;

One neck upper casing (3), this neck upper casing (3) are gone up a plurality of screws (301) are set at interval;

One neck lower casing (4); This neck lower casing (4) is gone up a plurality of screws (401) is set at interval; The position of the screw (401) of neck lower casing (4) is corresponding with the position of the screw (301) of neck upper casing (3); And through screw neck upper casing (3) and neck lower casing (4) are covered fixingly, also be interval with a plurality of button fixed vias (402) on this neck lower casing (4);

An one diffuser outer ring (501) and a diffuser inner ring (502), this diffuser inner ring (502) are sleeved on diffuser outer ring (501) and form the diffuser member, and are fixed in the hollow out circle (101) of body upper casing (1);

One battery case lid (6), this battery case lid (6) are covered on outside the battery case cavity volume (201) of body lower casing (2);

One circuit board (7); This circuit board (7) is fixed in the cavity between neck upper casing (3) and the neck lower casing (4), and is connected on the metal contact on the battery case cavity volume (201) of body lower casing (2) through electric wire and loudspeaker (8) and LED lamp pearl (9);

One loudspeaker (8), this loudspeaker (8) are fixed in the position of the loudspeaker fixed bit (102) of body upper casing (1);

One LED lamp pearl (9), this LED lamp pearl (9) are fixed in the position of diffuser inner ring (502) below;

One qin pincers part (10), these qin pincers parts (10) are fixed in the upper end position place of neck lower casing (4);

A plurality of buttons (11), button (11) are individually fixed on the button fixed via (402) of neck lower casing (4).

2. the toy guitar of band sound and light program according to claim 1 is characterized in that, described circuit board (7) comprising:

One control module (701), this control module (701) electrically connect key-press input unit (702), Audio storage unit (703), audio frequency output driver element (704) and LED output driver element (705);

One key-press input unit (702), input are connected in described button (11);

One Audio storage unit (703);

One audio frequency output driver element (704), output is connected in described loudspeaker (8);

One LED exports driver element (705), and output is connected in described LED lamp pearl (9).

3. the toy guitar of band sound and light program according to claim 1 is characterized in that: described button (11) is 6.

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