CN210331658U - Electromagnetic music box base device - Google Patents

Abstract

The utility model discloses an electromagnetism music box base device relates to music box technical field. Including the box body and the mouth that charges, the back of box body is provided with the mouth that charges, and the inside of box body has set gradually first lever, second lever and circuit board, and the one end of first lever is provided with first solenoid groove, and the one end of second lever is provided with second solenoid groove. Through setting up the copper coil, a small-size toy robot of top installation at the movable rod, it is electrified to lead to the copper coil, the copper coil of circular telegram can produce the repulsion force with the inside magnet of magnet box, will drive the connecting block downstream, the first lever upward movement of connecting block downstream, first lever is with the movable rod jack-up that makes progress, this will make progress the jack-up with small-size toy robot, finally make the small-size toy robot at the top of movable rod one on the other, also can inhale the series function through controlling magnetism and realize the synchronous motion broadcast of a plurality of bases together, reach the effect purpose of dancing unanimous with music rhythm.

Description

Electromagnetic music box base device

Technical Field

The utility model relates to a music box technical field specifically is an electromagnetism music box base device.

Background

The origin of the music box, also known as the music box, dates back to the european literary and artistic revival of the middle century, when the mechanical device of the size of the clock, called the "group clock capable of making sound", was used to make the clock tower of the professor give the time, in 1598, the italian book jest riva sinus comes to beijing for the first time, and there is one music box in the accompanying gift. The music box is a recorded music box which enters China at the earliest time, and through various inventions and creations, a uniformly-drafted reysable person gets inspiration from the principle of a doll automatic clock before and after 1780 years, a mechanism which makes people praise is invented, and the music box has a loud music sound, so that people can often remember good memories, even souls, dreams and falls into memories of time years. The greatest appeal of mechanical music boxes for the global market has been perhaps to be seen for over 300 years in that they can solidify abstract music into liked art. The method becomes the best choice for people to express good emotion and think about past years.

The music box is loved by people, the base can be used when the music box is used, most of the traditional music box bases are fixed and monotonous, so that the use effect is general, and the requirement of times development cannot be met.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides an electromagnetism music box base device to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electromagnetism music box base device, includes the box body and charges the mouth, the back of box body is provided with the mouth that charges, the inside of box body has set gradually first lever, second lever and circuit board, the one end of first lever is provided with first solenoid groove, the one end of second lever is provided with second solenoid groove, the other end of first lever and second lever is provided with the circuit board, the inside in first solenoid groove is provided with copper coil, copper coil's top activity is provided with the magnet box, the middle part of first lever is provided with the spliced pole through the pivot activity, the top activity that copper coil one end was kept away from to first lever is provided with the movable rod, the bottom of box body begins to have the horn hole.

As a preferred technical scheme of the utility model, the one end fixedly connected with connecting block of first lever, the top of connecting block begins to have a first solenoid groove, the inside in first solenoid groove is provided with copper coil.

As a preferred technical scheme of the utility model, the magnet box is hollow structure, the inside fixedly connected with magnet of magnet box, and magnet box fixed mounting is at the top of box body inner chamber.

As a preferred technical scheme of the utility model, spliced pole fixed mounting is in the bottom of box inner chamber, and "U" type groove has been seted up at the top of spliced pole, and the inside in U type groove is provided with the pivot.

As the utility model discloses a preferred technical scheme, the surface of movable rod is provided with the mounting hole, the quantity of movable rod is two, and the bottom overlap joint of a movable rod has first lever, and the bottom overlap joint of another movable rod has second lever, two the top of movable rod is provided with toy robot.

As a preferred technical scheme of the utility model, first lever and second lever parallel arrangement, and first lever and second lever model, specification and connection structure are all unanimous.

As a preferred technical scheme of the utility model, one side of box body is provided with magnetism and inhales the female seat of series connection, the opposite side of box body is provided with magnetism and inhales the public seat of series connection, the outside of box body is provided with the mouth that charges.

(III) advantageous effects

Compared with the prior art, the utility model provides an electromagnetism music box base device possesses following beneficial effect:

the electromagnetic music box base device is characterized in that a copper coil is arranged, a small toy robot is arranged at the top of a movable rod, the copper coil is electrified, the electrified copper coil can generate repulsive force with a magnet in a magnet box to drive a connecting block to move downwards, the connecting block moves downwards to move a first lever upwards, the movable rod is jacked upwards by the first lever, the small toy robot is jacked upwards, the small toy robot can move downwards under the action of gravity, the first lever and a second lever move under the action of a rotating shaft, the lever principle is fully utilized, finally, the small toy robot at the top of the movable rod can move upwards, a plurality of bases can be synchronously played through the left and right magnetic attraction series connection function, the goal of dancing effect consistent with music rhythm is achieved, and the problem that the traditional music box base and the toy robot cannot synchronize is overcome, the ornamental playability is improved.

Drawings

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

FIG. 2 is a schematic view of the inside of the case body of the present invention;

fig. 3 is a cross-sectional view of the first lever structure of the present invention.

In the figure: 1. a box body; 2. a charging port; 3. a first lever; 4. a second lever; 5. a first solenoid slot; 6. a second solenoid slot; 7. a circuit board; 8. a magnet box; 9. a copper coil; 10. connecting blocks; 11. connecting columns; 12. a rotating shaft; 13. mounting holes; 14. a horn hole; 15. a guide plate; 16. a movable rod; 17. magnetically attracting the serial female seats; 18. magnetically attracting the series male seat; 19. a charging port.

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 utility model discloses an electromagnetic music box base device, comprising a box body 1 and a charging port 2, wherein the charging port 2 is arranged on the back of the box body 1, a first lever 3, a second lever 4 and a circuit board 7 are sequentially arranged in the box body 1, a first electromagnetic coil groove 5 is arranged at one end of the first lever 3, a second electromagnetic coil groove 6 is arranged at one end of the second lever 4, the circuit board 7 is arranged at the other end of the first lever 3 and the second lever 4, a copper coil 9 is arranged in the first electromagnetic coil groove 5, a magnet box 8 is movably arranged at the top of the copper coil 9, a connecting column 11 is movably arranged at the middle part of the first lever 3 through a rotating shaft 12, a movable rod 16 is movably arranged at the top of the first lever 3 far from the copper coil 9, a horn hole 14 is arranged at the bottom of the box body 1, one side of box body 1 is provided with magnetism and inhales female seat 17 of establishing ties, and when same two products, magnetism is inhaled public seat 18 of establishing ties and can be inserted magnetism and inhale female seat 17 of establishing ties and realize the synchronization function, the opposite side of box body 1 is provided with magnetism and inhales public seat 18 of establishing ties, the outside of box body 1 is provided with the mouth 19 that charges.

Specifically, one end of the first lever 3 is fixedly connected with a connecting block 10, a first electromagnetic coil groove 5 is arranged at the top of the connecting block 10, and a copper coil 9 is arranged inside the first electromagnetic coil groove 5.

Specifically, magnet box 8 is hollow structure, the inside fixedly connected with magnet of magnet box 8, and magnet box 8 fixed mounting does benefit to protection magnet at the top of 1 inner chamber of box body, magnet box 8.

Specifically, the connecting column 11 is fixedly installed at the bottom of the inner cavity of the box body 1, a U-shaped groove is formed in the top of the connecting column 11, and a rotating shaft 12 is arranged inside the U-shaped groove.

Specifically, the surface of movable rod 16 is provided with mounting hole 13, the quantity of movable rod 16 is two, and the bottom overlap joint of a movable rod 16 has first lever 3, and the bottom overlap joint of another movable rod 16 has second lever 4, two the top of movable rod 16 is provided with toy robot, and two feet of toy robot just in time install the top at two movable rods 16.

Specifically, the first lever 3 and the second lever 4 are arranged in parallel, the types, specifications and connecting structures of the first lever 3 and the second lever 4 are all consistent, fig. 3 mainly shows the structure of the first lever 3, and the principle structures of the first lever 3 and the second lever 4 are consistent.

The utility model discloses a theory of operation and use flow: a small toy robot is arranged at the top of a movable rod 16, a copper coil 9 is electrified, the electrified copper coil 9 can generate repulsive force with a magnet in a magnet box 8 to drive a connecting block 10 to move downwards, the connecting block 10 moves downwards to move a first lever 3 upwards, the movable rod 16 is jacked upwards by the first lever 3, the small toy robot is jacked upwards, the small toy robot can move downwards under the action of gravity, the first lever 3 and a second lever 4 move under the action of a rotating shaft 12, the lever principle is fully utilized, finally, the small toy robot at the top of the movable rod 16 can move upwards, a plurality of bases can be synchronously played through the left and right magnetic attraction series connection function, the dancing effect consistent with the music rhythm is achieved, and the effect that the music rhythm of the traditional music box base and the toy robot cannot synchronously rhythm is overcome, the ornamental playability is improved.

In conclusion, the electromagnetic music box base device achieves the purpose of being convenient to adjust, overcomes the defect that the traditional music box base is not easy to adjust, and greatly improves the using effect.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (7)

1. The utility model provides an electromagnetism music box base device, includes box body (1) and charges mouthful (2), its characterized in that: a charging port (2) is arranged on the back surface of the box body (1), a first lever (3), a second lever (4) and a circuit board (7) are sequentially arranged in the box body (1), a first electromagnetic coil groove (5) is arranged at one end of the first lever (3), a second electromagnetic coil groove (6) is arranged at one end of the second lever (4), the other ends of the first lever (3) and the second lever (4) are provided with circuit boards (7), a copper coil (9) is arranged in the first electromagnetic coil groove (5), a magnet box (8) is movably arranged at the top of the copper coil (9), a connecting column (11) is movably arranged at the middle part of the first lever (3) through a rotating shaft (12), the top of one end, far away from the copper coil (9), of the first lever (3) is movably provided with a movable rod (16), and a horn hole (14) is formed in the bottom of the box body (1).

2. An electromagnetic music box base unit according to claim 1, characterized in that: one end fixedly connected with connecting block (10) of first lever (3), the top of connecting block (10) begins to have first solenoid groove (5), the inside of first solenoid groove (5) is provided with copper coil (9).

3. An electromagnetic music box base unit according to claim 1, characterized in that: magnet box (8) are hollow structure, the inside fixedly connected with magnet of magnet box (8), and magnet box (8) fixed mounting is at the top of box body (1) inner chamber.

4. An electromagnetic music box base unit according to claim 1, characterized in that: the connecting column (11) is fixedly arranged at the bottom of the inner cavity of the box body (1), a U-shaped groove is formed in the top of the connecting column (11), and a rotating shaft (12) is arranged inside the U-shaped groove.

5. An electromagnetic music box base unit according to claim 1, characterized in that: the surface of movable rod (16) is provided with mounting hole (13), the quantity of movable rod (16) is two, and the bottom overlap joint of a movable rod (16) has first lever (3), and the bottom overlap joint of another movable rod (16) has second lever (4), two the top of movable rod (16) is provided with toy robot.

6. An electromagnetic music box base unit according to claim 5, characterized in that: the first lever (3) and the second lever (4) are arranged in parallel, and the types, specifications and connecting structures of the first lever (3) and the second lever (4) are all consistent.

7. An electromagnetic music box base unit according to claim 1, characterized in that: one side of box body (1) is provided with magnetism and inhales female seat (17) of establishing ties, the opposite side of box body (1) is provided with magnetism and inhales public seat (18) of establishing ties, the outside of box body (1) is provided with mouth (19) that charges.

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