CN209118753U - A kind of Amusement doll music box - Google Patents

Abstract

The utility model discloses a kind of Amusement doll music boxs, including box body and the doll being mounted on box body, control panel, driving device and the battery powered to control panel, the control panel are equipped in the box body and is connected with loudspeaker；The driving device includes that copper coil, group of magnets and fixed bracket, the copper coil are electrically connected with control panel；The control panel changes the power of coil magnetic field by controlling the electric current of copper coil, and the copper coil that the field drives of the group of magnets are powered is mobile；The doll includes the drive mechanism of doll figure and control doll figure, and the control panel control driving device drives drive mechanism to move up and down.Amusement doll music box provided by the utility model, control panel realize that doll with music rhythm regular movements, increases interest according to the electric current of the rhythm control copper coil of music；According to the principle of hot-wire coil stress in magnetic field, using electric current and magnet as power, structure is simple, at low cost.

Description

A kind of Amusement doll music box

Technical field

The utility model relates to a kind of music box more particularly to a kind of Amusement doll music boxs.

Background technique

Music box is a kind of to issue melodious sound and deeply by popular toy.Traditional music box be it is mechanical, Mechanical music box is made of the components such as sound cylinder, soundboard, gear, clockwork spring or other power sources, damping, on rotary motion middle pitch cylinder Salient point provoke soundboard after vibrate soundboard, and made a sound by design vibration frequency, form music, structure is complicated, at high cost, It has a single function.Currently, structure is simple to overcome disadvantages described above electronic musical case occur, and the top of music box base is inserted Toy assembly is filled, while playing music, pedestal rotary motion is driven by motor, increases the interest of music box, is tied Structure is simple, the cooperative movement of pedestal and toy assembly, increases the innervation of music box, by the rotation of toy assembly to make up tradition The defect that music box has a single function.

However, the toy assembly of such known music box only can be rotated, and music box be usually only capable of for ornaments without Other functions, it is unattractive, therefore, it is necessary to a kind of music box with interest be provided, to solve above-mentioned ask Topic.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of Amusement doll music boxs, are equipped with music doll, can According to the rhythm regular movements of music, rich in entertaining.

The utility model to solve above-mentioned technical problem and the technical solution adopted is that provide a kind of Amusement doll music box, Including box body and the doll being mounted on box body, control panel, driving device are equipped in the box body and to control panel power supply Battery, the control panel are connected with loudspeaker；The driving device includes copper coil, group of magnets and fixed bracket, the copper coil It is electrically connected with control panel；The electric current of the control panel dynamic Control copper coil changes the power of coil magnetic field, the group of magnets The copper coil that is powered of field drives it is mobile；The doll includes the drive mechanism of doll figure and control doll figure, described Control panel control driving device drives drive mechanism to move up and down, and the drive mechanism drives the movable part of doll figure or more It is mobile.

Further, the box body includes lower bottom base and upper casing, and the lower bottom base bottom is fixed with power switch, the electricity Pond is fixed in lower bottom base, and the control panel is fixed on lower bottom base by fixed plate, and the battery is by power switch and admittedly Fixed board is electrically connected with control panel, and the fixed plate is equipped with bracket fixing groove, and the fixed bracket is fastened in bracket fixing groove.

Further, the upper casing upper surface is equipped with the hole that amplifies, and the loudspeaker are located at below the hole that amplifies, the hole two that amplifies Side is equipped with switch, and the switch respectively starts switch and level setting switches.

Further, the symmetrical structure of fixed bracket is equipped with perforative coil in the fixed bracket and fixes Axis, the copper coil are arranged with coil fixing seat outside, and the copper coil and coil fixing seat are two groups, and two groups assemble copper coil Coil fixing seat being fixed in the coil fixing axle of fixed bracket two sides respectively symmetrically, the coil fixing seat can coiling Fixing axle rotation；The group of magnets is two groups, and two groups of group of magnets are separately fixed at support bracket fastened two sides, and face copper wire Circle, the group of magnets includes the first magnet and the second magnet setting up and down, and first magnet and the second magnet polarities are opposite.

Further, the coil fixing seat is equipped with bump contact, and the bump contact is contacted with drive mechanism, described convex Rise contact move up push drive mechanism move up, the bump contact moves down, and the drive mechanism is under the effect of gravity It moves down.

Further, the drive mechanism includes connecting rod and connecting rod fixing seat, passes through upper casing at the top of the connecting rod fixing seat It is fixed in upper casing, foot fixing axle is equipped at the top of the connecting rod fixing seat；The connecting rod passes through the company of fixing seat insertion lower bottom base In bar slot, the back side of the connecting rod is equipped with mandril, and the bottom end of the mandril is contacted with driving device；Arc is equipped at the top of the connecting rod Shape support, the arm of the doll figure and the junction of shoulder are equipped with and the matched shoulder axis of arc support；It is close in the middle part of the connecting rod Foot-up bar is equipped at foot fixing axle, the foot followed by place of the doll figure are equipped with foot fixation hole, and the foot is fixed by foot Hole is fixed in foot fixing axle, and foot-up platform is equipped with inside the doll foot, and the foot-up platform is located above foot-up bar.

Further, the back of the doll figure is detachable.

The utility model comparison prior art has following the utility model has the advantages that Amusement doll music provided by the utility model Box, control panel realize that doll with music rhythm regular movements, increases interest according to the electric current of the rhythm control copper coil of music； According to the principle of hot-wire coil stress in magnetic field, using electric current and magnet as power, structure is simple, at low cost.

Detailed description of the invention

Fig. 1 is the fractionation structural representation of the Amusement doll music box of the utility model embodiment；

Fig. 2 is the inner loop structural schematic diagram of the Amusement doll music box of the utility model embodiment.

In figure:

1 lower bottom base, 2 battery, 3 fixed plate

4 copper coil, 5 coil fixing seat, 6 second magnet

7 first magnet, 8 control panel, 9 upper casing

10 control switch, 12 connecting rod fixing seat, 13 foot fixing axle

14 foot, 15 connecting rod, 16 arm

17 back, 18 coil fixing axle, 21 power switch

31 bracket fixing grooves 32 fix 51 bump contact of bracket

81 loudspeaker, 141 foot-up platform, 151 mandril

152 foot-up bar, 153 arc support, 161 shoulder axis

Specific embodiment

The utility model will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the fractionation structural representation of the Amusement doll music box of the utility model embodiment.

Referring to Figure 1, Amusement doll music box provided by the utility model, including box body and the object for appreciation being mounted on box body It is even, it is equipped with control panel 8, driving device and the battery 2 powered to control panel, the control panel 8 in the box body and is connected with loudspeaker 81；The driving device includes that copper coil 4, group of magnets and fixed bracket 32, the copper coil 4 are electrically connected with control panel 8；Institute It states control panel 8 and changes the power of coil magnetic field by controlling the electric current of copper coil 4, what the field drives of the group of magnets were powered Copper coil 4 is mobile；The doll includes the drive mechanism of doll figure and control doll figure, the control of control panel 8 driving Device drives drive mechanism to move up and down, and the drive mechanism drives the movable part of doll figure to move up and down.

Specifically, box body includes lower bottom base 1 and upper casing 9,1 bottom of lower bottom base is fixed with power switch 21, the electricity Pond 2 is fixed in lower bottom base 1, and the control panel 8 is fixed on lower bottom base 1 by fixed plate 3, and the battery 2 is opened by power supply Pass 21 and fixed plate 3 are electrically connected with control panel 8, and the fixed plate 3 is equipped with bracket fixing groove 31, and the fixed card of bracket 32 is set In bracket fixing groove 31.9 upper surface of upper casing is equipped with the hole that amplifies, and the loudspeaker 81 are located at below the hole that amplifies, described to amplify Hole two sides are equipped with switch 10, and the switch 10 respectively starts switch and level setting switches.

Please referring also to Fig. 2, Amusement doll music box provided by the utility model, the fixed symmetrical knot of bracket 32 Structure is equipped with perforative coil fixing axle 18 in the fixed bracket 32, is arranged with coil fixing seat 5 outside the copper coil 4, described Copper coil 4 and coil fixing seat 5 are two groups, two groups assemble the coil fixing seat 5 of copper coil 4 respectively symmetrically be fixed on fixation In the coil fixing axle 18 of 32 two sides of bracket, the coil fixing seat 5 can the rotation of coiling fixing axle 18；The group of magnets is two Group, two groups of group of magnets are separately fixed at the two sides of fixed bracket 32, and face copper coil 4, and the group of magnets includes above dividing into The first magnet 7 and the second magnet 6 set, first magnet 7 and 6 polarity of the second magnet are opposite.The coil fixing seat 5 is equipped with Bump contact 51, the bump contact 51 are contacted with drive mechanism, and the bump contact 51, which moves up, to be pushed on drive mechanism It moves, the bump contact 51 moves down, and the drive mechanism moves down under the effect of gravity.

Amusement doll music box provided by the utility model, drive mechanism include connecting rod 15 and connecting rod fixing seat 12, described Upper casing 9 is passed through at the top of connecting rod fixing seat 12 to be fixed in upper casing 9, and foot fixing axle 13 is equipped at the top of the connecting rod fixing seat 12；Institute Connecting rod 15 is stated in the crank-guide way that connecting rod fixing seat 12 is inserted into lower bottom base 1, the back side of the connecting rod 15 is equipped with mandril 151, institute The bottom end for stating mandril 151 is contacted with driving device；Arc support 153, the arm of the doll figure are equipped at the top of the connecting rod 15 16 are equipped with and the matched shoulder axis 161 of arc support with the junction of shoulder；15 middle part of connecting rod is equipped at foot fixing axle 13 Foot-up bar 152, the foot 14 followed by place of the doll figure are equipped with foot fixation hole, and the foot 14 is fixed on by foot fixation hole In foot fixing axle 13, foot-up platform 141 is equipped with inside the foot 14, the foot-up platform 141 is located at 152 top of foot-up bar.It is described The back 17 of doll figure is detachable.

Amusement doll music box provided by the utility model, when it is implemented, playing music by control panel 8 and controlling copper wire The electric current of circle 4, after copper coil 4 is powered, under the first magnet 7 and the effect of the second magnet 6, copper coil 4 is moved down, bump contact 51 It moves up, connecting rod 15 is pushed to move up, foot-up bar 152 pushes foot 14 to lift, and arc support 153 pushes shoulder axis 161, and arm 16 moves down； When copper coil 4 powers off, copper coil 4 is moved up, and bump contact 51 moves down, and connecting rod 15 moves down under the effect of gravity, foot-up bar 152 and arc Shape support 153 moves down, and foot 14 moves down under the effect of gravity, and arm 16 moves up；Control panel 8 is flowed through according to the rhythm of music to control The electric current of copper coil can control doll according to the rhythm regular movements of music.

In conclusion Amusement doll music box provided by the utility model, control panel is according to the rhythm control copper wire of music The electric current of circle realizes that doll with music rhythm regular movements, increases interest；According to the principle of hot-wire coil stress in magnetic field, Using electric current and magnet as power, structure is simple, at low cost.

Although the utility model is disclosed as above with preferred embodiment, so it is not intended to limit the utility model, any Those skilled in the art, without departing from the spirit and scope of the utility model, when can make a little modification and it is perfect, therefore this The protection scope of utility model, which is worked as, to be subjected to the definition of the claims.

Claims (7)

1. a kind of Amusement doll music box, which is characterized in that including box body and the doll being mounted on box body, set in the box body There are control panel (8), driving device and the battery (2) powered to control panel, the control panel (8) to be connected with loudspeaker (81)；Institute It states driving device to include copper coil (4), group of magnets and fix bracket (32), the copper coil (4) is electrically connected with control panel (8)； The control panel (8) changes the power of coil magnetic field, the field drives of the group of magnets by controlling the electric current of copper coil (4) The copper coil (4) of energization is mobile；The doll includes the drive mechanism of doll figure and control doll figure, the control panel (8) control driving device drives drive mechanism to move up and down, and moves down on the movable part of the drive mechanism drive doll figure It is dynamic.

2. Amusement doll music box as described in claim 1, which is characterized in that the box body includes lower bottom base (1) and upper casing (9), lower bottom base (1) bottom is fixed with power switch (21), and the battery (2) is fixed in lower bottom base (1), the control Plate (8) is fixed on lower bottom base (1) by fixed plate (3), the battery (2) by power switch (21) and fixed plate (3) and Control panel (8) electrical connection, the fixed plate (3) are equipped with bracket fixing groove (31), and the fixed bracket (32) is fastened on bracket In fixing groove (31).

3. Amusement doll music box as claimed in claim 2, which is characterized in that upper casing (9) upper surface is equipped with the hole that amplifies, The loudspeaker (81) are located at below the hole that amplifies, and the hole two sides that amplify are equipped with switch (10), and the switch (10) is respectively to start Switch and level setting switches.

4. Amusement doll music box as described in claim 1, which is characterized in that the symmetrical knot of the fixed bracket (32) Structure is equipped with perforative coil fixing axle (18) in the fixed bracket (32), coil fixing seat is arranged with outside the copper coil (4) (5), the copper coil (4) and coil fixing seat (5) are two groups, and two groups assemble the coil fixing seat (5) of copper coil (4) respectively Symmetrically be fixed in the coil fixing axle (18) of fixed bracket (32) two sides, the coil fixing seat (5) can coiling fix Axis (18) rotation；The group of magnets is two groups, and two groups of group of magnets are separately fixed at the two sides of fixed bracket (32), and face copper Coil (4), the group of magnets include the first magnet (7) and the second magnet (6) setting up and down, first magnet (7) and Two magnet (6) polarity is opposite.

5. Amusement doll music box as claimed in claim 4, which is characterized in that the coil fixing seat (5) is equipped with protrusion touching Point (51), the bump contact (51) contact with drive mechanism, and the bump contact (51), which moves up, to push on drive mechanism It moves, the bump contact (51) moves down, and the drive mechanism moves down under the effect of gravity.

6. Amusement doll music box as described in claim 1, which is characterized in that the drive mechanism includes connecting rod (15) and connects Bar fixing seat (12), connecting rod fixing seat (12) top pass through upper casing (9) and are fixed in upper casing (9), the connecting rod fixing seat (12) top is equipped with foot fixing axle (13)；The connecting rod (15) passes through the crank-guide way of connecting rod fixing seat (12) insertion lower bottom base (1) In, the back side of the connecting rod (15) is equipped with mandril (151), and the bottom end of the mandril (151) is contacted with driving device；The connecting rod (15) top is equipped with arc support (153), and the arm (16) of the doll figure is equipped with the junction of shoulder to be matched with arc support Shoulder axis (161)；Foot-up bar (152) are equipped at foot fixing axle (13) in the middle part of the connecting rod (15), the doll figure Foot (14) followed by place are equipped with foot fixation hole, and the foot (14) is fixed on foot fixing axle (13) by foot fixation hole, described Foot-up platform (141) are equipped with inside foot (14), the foot-up platform (141) is located above foot-up bar (152).

7. Amusement doll music box as described in claim 1, which is characterized in that the back (17) of the doll figure is removable It unloads.