CN210039610U

CN210039610U - Can realize pivoted music box

Info

Publication number: CN210039610U
Application number: CN201920739871.3U
Authority: CN
Inventors: 贾利敏
Original assignee: Shenzhen Ruijinyuan Trading Co Ltd
Current assignee: Shenzhen Ruijinyuan Trading Co Ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-02-07
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a can realize pivoted music box, including music box main part, rotation post and micro motor, one side on music box main part top is articulated through one side of hinge and top cap, and the middle part of top cap opposite side is rotated through the pivot and the one end of metal button box and is connected, and the top of music box main part avris is fixed to be equipped with metal button and is detained, and the fixed loading board that is equipped with in middle part of music box main part inner wall, first through-hole has been seted up at the middle part of loading board. The utility model relates to a music box capable of realizing rotation, which drives a rotation column to rotate through a micro motor, and sounds are realized through a sound box, so that the music box is simple and convenient to operate and convenient to use; the top cover is pressed down to be closed, so that the movable column extrudes the touch switch, the sound box, the micro motor and the spotlight are disconnected from the storage battery, the whole music box is closed, and after the top cover is opened, the whole music box starts to automatically operate, so that the practicability of the music box is improved.

Description

Can realize pivoted music box

Technical Field

The utility model relates to a music box, in particular to can realize pivoted music box.

Background

The Music Box (Music Box) is a mechanical Musical instrument, invented by Schedule Anto Farbell in Switzerland in 1796, and can automatically play Music by rotating the chain ring in the Box. The antique is currently collected in Shanghai eight-box treasure display houses.

The existing music box rotates a rotating column in the music box by rotating a clockwork spring, and a sound board vibrates after being picked up by convex points on a sound tube in the rotation motion and sounds according to the designed vibration frequency, so that the music box is complex to operate and inconvenient to use; the existing music box controls the devices in the music box through a switch arranged outside, so that the music box cannot automatically operate, and the practicability of the music box is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can realize pivoted music box to solve the unable automatic operation's of music box problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a music box capable of realizing rotation comprises a music box main body, a rotating column and a micro motor, wherein one side of the top end of the music box main body is hinged with one side of a top cover through a hinge, the middle part of the other side of the top cover is rotatably connected with one end of a metal buckle female buckle through a rotating shaft, a metal buckle is fixedly arranged at the top of one side of the music box main body, a bearing plate is fixedly arranged at the middle part of the inner wall of the music box main body, a first through hole is formed in the middle part of the bearing plate, the inner wall of the first through hole is connected with the middle part of the rotating column in an inserting mode, a first groove is formed in the middle part of the top end of the rotating column, a second groove is formed in the middle part of the bottom end of the first groove, the bottom end of the inner wall of the second groove is fixedly connected with one end of a second spring, the other end of, and first spring sets up in touch switch's outside, the other end of first spring and the bottom fixed connection of activity post, the bottom of rotation post is through the middle part fixed connection of pivot and second gear, the outer wall of second gear is connected with the inner wall meshing of chain one side, the inner wall of chain opposite side is connected with the outer wall meshing of first gear, the middle part of first gear bottom is through pivot and micro motor's output shaft fixed connection, the fixed audio amplifier that is equipped with in one side of the inside bottom of music box main part.

As an optimized technical scheme of the utility model, a plurality of logical grooves have all been seted up to the bottom of music box main part both sides.

As an optimal technical scheme of the utility model, it is a plurality of the inside that leads to the groove is all fixed and is equipped with the dust screen.

As an optimal technical scheme of the utility model, the spout is seted up to the bottom of music box main part another avris, the inner wall of spout and the outer wall sliding connection of battery case, the fixed battery that is equipped with in inside of battery case.

As an optimized technical scheme of the utility model, four corners on loading board top are all fixed and are equipped with the shot-light.

As an optimized technical scheme of the utility model, the bottom mounting of loading board is equipped with the cushion.

As an optimal technical scheme of the utility model, shot-light, audio amplifier and micro motor all pass through touch switch and battery electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a music box capable of realizing rotation, which drives a rotation column to rotate through a micro motor, and sounds are realized through a sound box, so that the music box is simple and convenient to operate and convenient to use; the top cover is pressed down to be closed, so that the movable column extrudes the touch switch, the sound box, the micro motor and the spotlight are disconnected from the storage battery, the whole music box is closed, and after the top cover is opened, the whole music box starts to automatically operate, so that the practicability of the music box is improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural view of the cross section of the present invention;

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: 1. a music box main body; 2. a top cover; 3. a metal buckle female buckle; 4. a metal button is buckled; 5. a through groove; 6. a dust screen; 7. a chute; 8. a battery case; 9. a cushion pad; 10. a carrier plate; 11. sending light; 12. a first through hole; 13. rotating the column; 14. a first groove; 15. a movable post; 16. a first spring; 17. a micro motor; 18. a first gear; 19. a chain; 20. a second gear; 21. a sound box; 22. a storage battery; 23. a second groove; 24. a second spring; 25. and (6) touching a switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a music box capable of rotating, comprising a music box main body 1, a rotating column 13 and a micro motor 17, wherein one side of the top end of the music box main body 1 is hinged with one side of a top cover 2 through a hinge, the middle part of the other side of the top cover 2 is rotatably connected with one end of a metal buckle female buckle 3 through a rotating shaft, a metal buckle 4 is fixedly arranged at the top of one side of the music box main body 1, a bearing plate 10 is fixedly arranged at the middle part of the inner wall of the music box main body 1, a first through hole 12 is arranged at the middle part of the bearing plate 10, the inner wall of the first through hole 12 is alternately connected with the middle part of the rotating column 13, a first groove 14 is arranged at the middle part of the top end of the rotating column 13, a second groove 23 is arranged at the middle part of the bottom end of the first groove 14, the bottom end of the inner wall of the, the bottom of first recess 14 and the one end fixed connection of first spring 16, and first spring 16 sets up in touch switch 25's outside, the other end of first spring 16 and the bottom fixed connection of activity post 15, the middle part fixed connection of pivot and second gear 20 is passed through to the bottom of rotation post 13, the outer wall of second gear 20 is connected with the inner wall meshing of chain 19 one side, the inner wall of chain 19 opposite side is connected with the outer wall meshing of first gear 18, the middle part of first gear 18 bottom is through the output shaft fixed connection of pivot and micro motor 17, the fixed audio amplifier 21 that is equipped with in one side of the inside bottom of music box main part 1.

Preferably, the bottoms of the two sides of the music box main body 1 are provided with a plurality of through grooves 5, so that the micro motor 17 and the sound box 21 inside the music box main body 1 can be conveniently cooled.

Preferably, the inside of a plurality of logical groove 5 is all fixed and is equipped with dust screen 6, avoids inside the dust gets into music box main part 1 to avoid influencing the music box and reduce life-span because of the dust is too much.

Preferably, the bottom of the other side of the music box main body 1 is provided with a sliding chute 7, the inner wall of the sliding chute 7 is slidably connected with the outer wall of the battery box 8, and a storage battery 22 is fixedly arranged in the battery box 8, so that the storage battery 22 can be conveniently replaced.

Preferably, four corners on the top end of the bearing plate 10 are all fixedly provided with the spot lamps 11, so that the atmosphere of the environment where the music box is located is enhanced.

Preferably, the bottom end of the bearing plate 10 is fixedly provided with a buffer cushion 9 for protecting the music box and preventing the music box from falling from a high place and being damaged.

Preferably, the spot light 11, the sound box 21 and the micro motor 17 are electrically connected to the storage battery 22 through the touch switch 25.

When the music box is used specifically, the utility model relates to a can realize pivoted music box, unbuckle metal button box 3 and metal button 4, lift top cap 2, activity post 15 pops out through compressed first spring 16 automatically, thereby do not extrude touch switch 25, make touch switch 25 bounce through compressed second spring 24, thereby make model N-602's audio amplifier 21, shot-light 11 and the micro motor 17 automatic switch-on battery 22 of model D49-2435-4800, the music box starts to start, rotation post 13 begins to rotate, model N-602's audio amplifier 21 begins to broadcast the music, shot-light 11 begins to shine, this structure makes the music box easy and simple to handle, convenient to use, thereby improve the practicality of music box, through a plurality of logical grooves 5 that the bottom of music box main part 1 both sides was seted up, be convenient for to the micro motor 17 of model D49-2435-4800 and the audio amplifier 21 of model N-602 inside music box main part 1 Dispel the heat, and a plurality of logical groove 5's inside is all fixed and is equipped with dust screen 6, prevent that the dust from getting into music box main part 1 inside, thereby avoid influencing the music box and reduce life-span because of the dust is too many, arrange battery box 8 in with battery 22, be convenient for change battery 22, spotlight 11 through the fixed being equipped with of four corners on loading board 10 top, can strengthen the atmosphere of music box environment, buffering cushion 9 that the bottom mounting through loading board 10 was equipped with, can protect the music box, thereby avoid the music box to fall from the eminence and damage.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A music box capable of rotating comprises a music box main body (1), a rotating column (13) and a micro motor (17), and is characterized in that one side of the top end of the music box main body (1) is hinged with one side of a top cover (2) through a hinge, the middle of the other side of the top cover (2) is rotatably connected with one end of a metal buckle female buckle (3) through a rotating shaft, a metal buckle (4) is fixedly arranged at the top of one side of the music box main body (1), a bearing plate (10) is fixedly arranged in the middle of the inner wall of the music box main body (1), a first through hole (12) is formed in the middle of the bearing plate (10), the inner wall of the first through hole (12) is alternately connected with the middle of the rotating column (13), a first groove (14) is formed in the middle of the top end of the rotating column (13), a second groove (23) is formed in the middle of the bottom, the bottom end of the inner wall of the second groove (23) is fixedly connected with one end of a second spring (24), the other end of the second spring (24) is fixedly connected with the bottom end of a touch switch (25), the bottom end of the first groove (14) is fixedly connected with one end of a first spring (16), the first spring (16) is arranged outside the touch switch (25), the other end of the first spring (16) is fixedly connected with the bottom end of a movable column (15), the bottom end of a rotating column (13) is fixedly connected with the middle part of a second gear (20) through a rotating shaft, the outer wall of the second gear (20) is meshed with the inner wall of one side of a chain (19), the inner wall of the other side of the chain (19) is meshed with the outer wall of a first gear (18), the middle part of the bottom end of the first gear (18) is fixedly connected with an output shaft of a micro motor (17) through the rotating shaft, a sound box (21) is fixedly arranged on one side of the bottom end inside the music box main body (1).

2. A rotary-enabled music box according to claim 1, wherein: the bottom of the two sides of the music box main body (1) is provided with a plurality of through grooves (5).

3. A rotary-enabled music box according to claim 2, wherein: and dust screens (6) are fixedly arranged in the through grooves (5).

4. A rotary-enabled music box according to claim 1, wherein: the music box is characterized in that a sliding groove (7) is formed in the bottom of the other side of the music box main body (1), the inner wall of the sliding groove (7) is connected with the outer wall of the battery box (8) in a sliding mode, and a storage battery (22) is fixedly arranged inside the battery box (8).

5. A music box capable of realizing rotation according to claim 4, wherein: and four corners at the top end of the bearing plate (10) are fixedly provided with spot lamps (11).

6. A rotary-enabled music box according to claim 1, wherein: the bottom end of the bearing plate (10) is fixedly provided with a buffer cushion (9).

7. A music box capable of realizing rotation according to claim 5, wherein: the spotlight (11), the sound box (21) and the micro motor (17) are electrically connected with the storage battery (22) through the touch switch (25).