CN202961865U

CN202961865U - Electronic music box with rotatable exhibit

Info

Publication number: CN202961865U
Application number: CN 201220645610
Authority: CN
Inventors: 彭怀德
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-30
Filing date: 2012-11-30
Publication date: 2013-06-05
Anticipated expiration: 2022-11-30

Abstract

An electronic music box with a rotatable exhibit comprises an upper box and a lower box. The upper box and the lower box are connected together through an intermediate layer, a rotating disc is arranged between the upper box and the lower box, the rotating disc is installed on the intermediate layer and capable of rotating relative to the intermediate layer, and an exhibit used for being enjoyed is arranged on the rotating disc. According to the mentioned scheme, the electronic music box with the rotatable exhibit has the advantages that the music box is matched with the playing of music through the rotating of the exhibit, a good joyful effect is played, and the electronic music box with the rotatable exhibit is simple in structure, simple and reliable, and low in cost.

Description

A kind of have can rotating display article electronic musical case

Technical field

The utility model belongs to a kind of electronic entertainment device.Relate to specifically a kind of for various celebrating movable electronic musical cases, to increase celebrating atmosphere.This music box can, when starting music, have corresponding display material voluntarily along with music is rotated.

Background technology

Along with the continuous progress of electronic technology, also more and more extensive with the implements application of electronic music.People like promoting celebrating atmosphere in celebrating occasion by a kind of electronic music.Old-fashioned music box can be beaten out interesting to listen to music, it is to stir different steel discs by mechanical method to form music, very melodious, modern music box can be stored in the digital information of music in integration slice, add power source and loudspeaker and also can emit music, due to all very simple and easy, without using very complicated or costly switch.So generally all adopt now the electronic music sheet to be arranged in a container, by opening container, play electronic music.

Find that there is some patents about music box by patent retrieval, wherein relevant to the utility model mainly contain following:

1, the patent No. is CN201120006883.9, the name be called " rotating music box" Chinese utility model patent, this patent discloses a kind of rotating music box, comprises base, turntable, wherein: be provided with music box in base, turntable is stacked in base top, and is provided with battery case in the turntable of the superiors; Each turntable is by a rotating shaft serial connection, and music box comprises one with loudspeaker and has the music integrated circuit of a plurality of trigger ends; Turntable and base are provided with identical concentric circular tracks, in each track, are equipped with electrical contact, and battery case, music box carry out break-make by electrical contact.This rotating music box can provide and have the music of rewarding character in the process of playing for children, thereby children's cognitive ability is brought out significantly.But this patent is a kind of toy of manual rotation, forward a certain position to and connect a music, play certain teaching function, but do not possess ornamental value.

2, the patent No. is CN201020555571.9, the name be called " music box" Chinese utility model patent, this patent discloses a kind of music box, it comprises a power-driven mechanism, one sound generating mechanism, one transmission mechanism and be fixed on the doll on described transmission mechanism, described power-driven mechanism is for driving described sound generating mechanism, described transmission mechanism is provided with a live roller, one crank and at least one reciprocating rotation roller, described live roller is provided with a slot, one end of described crank is plugged in described slot and for stirring described live roller reciprocating rotation, described live roller is connected with described reciprocating rotation roller engagement, described reciprocating rotation roller housing is located on a fixed bar, described doll is fixed on described fixed bar.The utility model music box can realize that doll is write, draws a picture and plays the zither etc. dynamic delight effect, can provide visual angle and dual enjoyment acoustically to the user.Though this patent has adopted rotary drive mechanism, structure is too complicated, and cost of manufacture is high, and easily breaks down.

In sum, existing electronic musical case all comes with some shortcomings, and therefore necessary this is improved.

Summary of the invention

The purpose of this utility model is the deficiency for existing electronic musical case, a kind of certain sight that has is proposed, electronic musical case, except playing music, also has the display material corresponding with music to rotate, and the non-damageable electronic musical case of the display material rotated.

The implementer's case proposed according to above-mentioned utility model purpose is, a kind of have can rotating display article electronic musical case, comprise a upper box and a lower box, upper box and lower box link together by an intermediate layer, be provided with a rolling disc between upper box and lower box, rolling disc is arranged on intermediate layer, and can rotate relative to intermediate layer, lays the display material for viewing and admiring on rolling disc.

Further, described lower box is enclosed box body, and music player and rolling disc drive unit are installed in lower box; Described upper box, for the box body of band cover, is stamped a movable guard on intermediate layer, forms upper box together with intermediate layer.

Further, power supply, electronic music integration slice, loudspeaker are installed in described lower box, and the rolling disc drive unit.

Further, described rolling disc drive unit is to drive the drive motors rotation by power supply, on the drive motors axle, driven wheel is installed, driven wheel is meshed with the internal tooth on the rolling disc be arranged between the music box levels, when drive motors drives the driven wheel rotation, will drive turn disc.

Further, described rolling disc drive unit is the hairspring clockwork that torsion spring forms, and the release after screwing by a hairspring clockwork drives a gear rotation, then rotated by the gear driven rolling disc.

Adopt this programme can embody following superiority: the music electronic box of this programme is by the rotation of a display material, and the broadcasting of cooperation music, can play good joyful effect, and simple in structure, have simple and easy reliably, the characteristics of low cost of manufacture.

The accompanying drawing explanation

Fig. 1 is the structural representation of an embodiment of the utility model;

Fig. 2 is the structural representation of another embodiment of the utility model.

The specific embodiment

Below in conjunction with drawings and Examples degree the utility model, be further described.

Embodiment mono-

By accompanying drawing 1, can find out, the utility model relate to a kind of have can rotating display article electronic musical case, comprise a upper box 2 and a lower box 1, upper box 2 and lower box 1 link together by an intermediate layer 3, be provided with a rolling disc 4 between upper box 2 and lower box 1, rolling disc 4 is arranged on intermediate layer 3, and can be relative to intermediate layer 3 rotates, and lays the display material 7 for viewing and admiring on rolling disc 4.

Further, described lower box 1 is enclosed box body, and music player and rolling disc drive unit are installed in the box body 5 of lower box 1; The box body that described upper box 2 is the band cover is stamped a movable guard 6 on intermediate layer 3, forms upper box 2 together with intermediate layer 3.

Further, described movable guard 6 is transparent box body.

Further, in described lower box 1, power supply 9, electronic music integration slice 211, loudspeaker 212 are installed, and the rolling disc drive unit.

Further, described rolling disc drive unit is to drive drive motors 10 rotations by power supply 9, driven wheel 8 is installed on the motor shaft of drive motors 10, driven wheel 8 is meshed with the internal tooth 13 on the rolling disc 4 be arranged between the music box levels, when drive motors 10 drives driven wheel 8 rotation, will drive rolling disc 4 and rotate.

Embodiment bis-

Accompanying drawing 2 has provided another embodiment of the present utility model, its basic structure is the same with embodiment mono-, be described rolling disc drive unit be the hairspring clockwork 210 that torsion spring forms, release after screwing by a hairspring clockwork 210, drive 208 rotations of a gear, driven ring gear 213 rotations that are arranged on rolling disc 204 by gear 209, and then driving rolling disc 204 rotations, be arranged on the display material 207 of rolling disc 204 in company with rotation.Music box comprises a upper box 202 and a lower box 201, upper box 202 and lower box 201 link together by an intermediate layer 203, be provided with a rolling disc 204 between upper box 202 and lower box 201, rolling disc 204 is arranged on intermediate layer 203, and can be relative to intermediate layer 203 rotate, lay the display material 207 for viewing and admiring on rolling disc 204.

Further, described lower box 201 is enclosed box body, and music player and rolling disc drive unit are installed in the box body 205 of lower box 201; The box body that described upper box 202 is the band cover is stamped a movable guard 206 on intermediate layer 203, forms upper box 202 together with intermediate layer 203.

Further, in described lower box 201, power supply 209, electronic music integration slice 210, loudspeaker 211 are installed, and the rolling disc drive unit, the rolling disc drive unit is hairspring clockwork 210.

Claims

One kind have can rotating display article electronic musical case, it is characterized in that, comprise a upper box and a lower box, upper box and lower box link together by an intermediate layer, be provided with a rolling disc between upper box and lower box, rolling disc is arranged on intermediate layer, and can rotate relative to intermediate layer, lays the display material for viewing and admiring on rolling disc.
2.2 as claimed in claim 1, have can rotating display article electronic musical case, it is characterized in that, described lower box is enclosed box body, and music player and rolling disc drive unit are installed in lower box; Described upper box, for the box body of band cover, is stamped a movable guard on intermediate layer, forms upper box together with intermediate layer.
As claimed in claim 2 have can rotating display article electronic musical case, it is characterized in that, described movable guard is transparent box body.
As claimed in claim 2 have can rotating display article electronic musical case, it is characterized in that, power supply, electronic music integration slice, loudspeaker are installed, and the rolling disc drive unit in described lower box.
As claimed in claim 4 have can rotating display article electronic musical case, it is characterized in that, described rolling disc drive unit is to drive the drive motors rotation by power supply, on the drive motors axle, driven wheel is installed, driven wheel is meshed with the internal tooth on the rolling disc be arranged between the music box levels, when drive motors drives the driven wheel rotation, will drive turn disc.
As claimed in claim 4 have can rotating display article electronic musical case, it is characterized in that, described rolling disc drive unit is the balance spring that torsion spring forms, the release after screwing by a hairspring clockwork, drive a gear rotation, then rotated by the gear driven rolling disc.