CN215680093U - Magnetic drive formula sliding seat and music box - Google Patents
Magnetic drive formula sliding seat and music box Download PDFInfo
- Publication number
- CN215680093U CN215680093U CN202121823643.8U CN202121823643U CN215680093U CN 215680093 U CN215680093 U CN 215680093U CN 202121823643 U CN202121823643 U CN 202121823643U CN 215680093 U CN215680093 U CN 215680093U
- Authority
- CN
- China
- Prior art keywords
- movable
- magnetic
- coil
- seat
- seat body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a magnetic drive type movable seat and a music box, wherein the magnetic drive type movable seat comprises a seat body, a cover body and a movable part, wherein the cover body is covered on the seat body, the movable part is used for installing an exhibit, one end of the movable part penetrates through the cover body and is inserted into the seat body, and the other end of the movable part protrudes out of the cover body; a magnetic driving assembly for driving the movable piece is arranged in the base body and comprises a coil group and a magnetic block; the coil group is fixedly arranged in the seat body, and the magnetic block is arranged on the movable piece. Compared with the fixed arrangement in the prior art, the movable display mode of the product is flexible, and the use experience effect is better.
Description
Technical Field
The utility model relates to a magnetic drive type movable seat and a music box.
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 bases of the traditional music boxes are fixed and monotonous, so that the use effect is general, and the requirement of the development of times can not be met.
Disclosure of Invention
The embodiment of the utility model aims to provide a magnetic drive type movable seat and a music box, which realize the effect of movably displaying a linkage display object in a magnetic drive mode and have the advantage of strong interestingness.
In order to achieve the above object, an embodiment of the present invention provides a magnetic driving type movable seat, including a seat body, a cover body covering the seat body, and a movable member for mounting an exhibited object, wherein one end of the movable member is inserted into the seat body through the cover body, and the other end of the movable member protrudes out of the cover body;
a magnetic driving assembly for driving the movable piece is arranged in the base body and comprises a coil group and a magnetic block; the coil group is fixedly arranged in the seat body, and the magnetic block is arranged on the movable piece.
The movable seat is suitable for a movable ornament seat, wherein a movable part of an exhibit on the ornament seat is arranged on a movable path of the movable part, specifically, the movable part of the exhibit can be directly fixed with the end part of the movable part and can also be positioned on the movable path of the movable part, and the effect of linkage of the movable part of the exhibit when the movable part moves can be realized. In addition, be provided with the magnetic drive subassembly that the drive moving part moved relative to the pedestal in the pedestal, so through the circuit break-make of control magnetic drive subassembly, can realize the relative pedestal of linkage moving part and remove, finally realize the effect of the movable part activity of linkage show thing, set up the relative ratio with the fixed among the prior art, the activity show mode of this product is comparatively nimble, and whole interest is stronger, and the use experience effect preferred.
As an improvement of the above scheme, the coil assembly includes a first coil and a second coil;
when the first coil is electrified, magnetic attraction force is generated on the magnetic block; when the second coil is electrified, repulsive magnetic force is generated on the magnetic block;
the first coil is located above the second coil.
As an improvement of the above scheme, the magnetic block is arranged at the end part of the movable piece.
As an improvement of the above scheme, a guide groove is arranged in the base body, and the end part of the movable member is inserted into the guide groove.
As an improvement of the scheme, the coil group is fixedly arranged on one side of the guide slot, and the magnetic output surface of the coil group forms an inner slot wall of the guide slot.
As an improvement of the scheme, the movable piece, the magnetic driving assembly and the guide groove are provided with two groups.
As an improvement of the scheme, the two groups of moving parts, the magnetic driving assembly and the guide groove are symmetrically arranged.
As an improvement of the scheme, the magnetic block comprises single-sided magnets, and weak magnetic surfaces of the single-sided magnets on the two groups of moving parts are arranged oppositely.
As an improvement of the above scheme, the cover body is provided with an avoiding hole for the movable member to movably penetrate, and the avoiding hole is in clearance fit with the movable member.
The utility model also provides a music box, which comprises the magnetic drive type movable seat, wherein the seat body is internally provided with a control board and a battery, and the magnetic drive assembly is electrically connected with the control board;
the seat body is internally provided with a loudspeaker which is electrically connected with the control panel;
the cover body is provided with a display object, and a movable part of the display object is positioned on the moving path of the movable part;
a charging interface is arranged on one side of the seat body and is electrically connected with the control panel;
the control board controls the magnetic field by controlling the circuitry of the magnetic drive assembly.
When the music box is started, the control panel controls the loudspeaker to play music outside, and controls the on-off of the circuit of the coil assembly, when the circuit of the coil assembly is switched on, the coil assembly generates a magnetic field, the magnetic block is linked with the moving part to move towards the direction away from the guide groove, the moving part can push the moving part of the displayed object in the moving process, so that the effect that the displayed object moves along with music rhythm is achieved, when the circuit of the coil assembly is switched off by the control panel, the magnetic field of the coil assembly disappears, and the moving part falls back into the guide groove under the action of gravity of the moving part.
As an improvement of the scheme, one side of the seat body is provided with a magnetic series female seat, and the other opposite side is correspondingly provided with a magnetic series male seat.
As an improvement of the above scheme, a light guide column is arranged inside the seat body, the light guide column is electrically connected with the control board, and one end of the light guide column penetrates through the cover body.
Other beneficial effects are as follows:
1. the guide groove plays a role in movable guide for the moving part, and the guide structure can improve the moving stability of the moving part, avoid the moving part from jumping randomly under the action of magnetic force and optimize the moving track of the moving part;
2. the coil group and the magnetic block are arranged in a close distance, so that the reaction sensitivity of the magnetic block can be improved, the stress effect of the magnetic block is optimized, and the moving action of the moving part is more flexible;
3. in order to further improve the overall interest and the ornamental effect of the product, the moving part, the magnetic driving component and the guide groove are provided with two groups. The two groups of moving parts can be respectively arranged corresponding to different moving parts in the exhibit, so that the two groups of corresponding moving parts can move synchronously or sequentially by controlling the corresponding coil groups to perform power-on and power-off operations, and the overall flexibility and the ornamental property of the product are further improved;
4. when two groups of moving parts are arranged, the corresponding magnetic blocks on the two groups of moving parts have the conditions of mutual interference and mutual influence, and the arrangement of the single-sided magnet can greatly reduce the mutual interference condition of the two groups of magnetic blocks, ensure the activity stability of the moving parts and have higher use practicability;
5. the cover body is provided with a avoiding hole for the movable piece to movably penetrate, and the avoiding hole and the movable piece are arranged in a clearance fit mode. The arrangement of the avoidance hole also has the guiding effect, and the movement stability of the moving part is further optimized;
6. one side of the seat body is provided with a magnetic series female seat, and the other opposite side is correspondingly provided with a magnetic series male seat. When the quantity of product reaches two or more than two, inhale female seat in series connection, the public seat realization interconnect of series connection through magnetism each other, can realize the music synchronous to and the synchronous effect of moving part activity.
Drawings
FIG. 1 is a schematic diagram of a specific structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a magnetic driving assembly according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a specific structure of a coil assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a cover in an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of the present invention.
A magnetic drive type movable seat comprises a seat body 1, a cover body 2 covering the seat body 1 and a movable part 3 for installing a show object 8, wherein one end of the movable part 3 penetrates through the cover body 2 to be inserted into the seat body 1, and the other end of the movable part protrudes out of the cover body 2.
It should be noted that, in this embodiment, the movable seat is suitable for a movable ornament seat, wherein a movable part of the exhibit 8 on the ornament seat is disposed on a moving path of the movable part 3, specifically, the movable part of the exhibit 8 can be directly fixed with an end of the movable part 3, or can be located on the moving path of the movable part 3, so that an effect of linking the movable part of the exhibit 8 when the movable part 3 moves can be achieved. In addition, be provided with the magnetic drive subassembly that the drive moving part 3 removed relative to pedestal 1 in the pedestal 1, so through the circuit break-make of control magnetic drive subassembly, can realize that the linkage moving part 3 removes relative to pedestal 1, finally realize the effect of the movable part activity of linkage show thing 8, set up the relative ratio with the fixed among the prior art, the activity show mode of this product is comparatively nimble, and whole interest is stronger, uses and experiences the effect preferred.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a magnetic driving assembly according to an embodiment of the present invention.
Further refinement is made to the magnetic drive assembly, which in this embodiment comprises a coil assembly 4 and a magnetic block 5. Wherein, coil assembly 4 is fixed to be set up in pedestal 1, and magnetic block 5 sets up on moving part 3, and specifically, magnetic block 5 is fixed to be set up at the tip of moving part 3.
Illustratively, when the coil assembly 4 in the magnetic force driving assembly is powered on, the coil assembly 4 will generate a magnetic field, and the magnetic field will link the magnetic block 5 to move in a direction away from the coil assembly 4, that is, the link magnetic block 5 moves relative to the base body 1, and when the magnetic block 5 moves, the moving part 3 will be synchronously driven to push the movable part of the exhibit 8 to move, and through such an arrangement, the effect of linking the movable part of the exhibit 8 to move is realized.
Referring to fig. 3, fig. 3 is a schematic diagram of a specific structure of a coil assembly in an embodiment of the present invention.
More preferably, in the present embodiment, the coil assembly 4 includes a first coil 41 and a second coil 42, wherein when the first coil 41 is energized, a magnetic attraction force is generated on the magnetic block 5; when the second coil 42 is energized, a repulsive magnetic force is generated to the magnetic block 5. The first coil 41 is located above the second coil 42.
It should be noted that, the first coil 41 and the second coil 42 are arranged in series, and the magnetic fields generated by the two are arranged in opposite directions, when the first coil 41 and the second coil 42 are energized synchronously, the second coil 42 will generate repulsive thrust to the magnetic block 5, meanwhile, the first coil 41 will generate magnetic attraction to the magnetic block 5, the two cooperate with each other to move the movable member 3 in the base 1, through the cooperation of the first coil 41 and the second coil 42, the movable member 3 is driven by a larger driving force, the pushing effect of the movable member 3 is further optimized, and when the first coil 41 and the second coil 42 are de-energized, the movable member 3 will fall under the effect of its own gravity, so far, a complete moving process is completed.
More preferably, in the present embodiment, a guide groove 6 is provided in the seat body 1, and the end of the movable member 3 is inserted into the guide groove 6. The guide way 6 plays the effect of activity direction to moving part 3 wholly, and such guide structure setting can improve moving part 3's activity stability, avoids moving part 3 to take place the condition emergence of scurrying in disorder under receiving the effect of magnetic force, has optimized moving part 3's activity orbit.
More preferably, in this embodiment, the coil assembly 4 is fixedly disposed at one side of the guiding slot 6, and the magnetic output surface of the coil assembly 4 forms an inner slot wall of the guiding slot 6.
It should be noted that, the close arrangement of the coil assembly 4 and the magnetic block 5 can improve the response sensitivity of the magnetic block 5, optimize the force effect of the magnetic block 5, and make the moving action of the moving part 3 more flexible.
In this embodiment, in order to further improve the overall interest and the ornamental effect of the product, two sets of the movable members 3, the magnetic driving assembly and the guide grooves 6 are provided. Specifically, the two sets of moving members 3, the magnetic driving assembly and the guide groove 6 are symmetrically arranged.
It should be noted that, two sets of moving parts 3, the magnetic driving assembly and the guiding groove 6 are provided, wherein the two sets of moving parts 3 can be respectively arranged corresponding to different moving parts in the exhibit 8, so that the two sets of corresponding moving parts can move synchronously or sequentially by controlling the corresponding coil sets 4 to perform power-on and power-off operations, and the overall flexibility and the appreciation of the product are further improved.
Preferably, in the present embodiment, the magnetic block 5 includes a single-sided magnet, and weak magnetic surfaces of the single-sided magnet on the two sets of moving members 3 are disposed opposite to each other. The single-sided magnet is a magnet with one side having magnetism and the other side having weaker magnetism, and the method is to wrap one side of the double-sided magnet by using specially processed galvanized iron sheets, so that the magnetism of the wrapped side is shielded, the magnetic force is refracted to the other side, and the magnetism of the other side is enhanced.
It should be noted that, when two sets of moving parts 3 are provided, the magnetic blocks 5 corresponding to the two sets of moving parts 3 will interfere with each other and affect each other, and the arrangement of the single-sided magnet can greatly reduce the interference situation of the two sets of magnetic blocks 5, thereby ensuring the stability of the moving parts 3 and having higher practicability.
Referring to fig. 4, fig. 4 is a schematic structural diagram of the cover 2 in the embodiment of the present invention.
More preferably, in this embodiment, the cover body 2 is provided with an avoiding hole 7 for the movable member 3 to movably penetrate, and the avoiding hole 7 is disposed in clearance fit with the movable member 3. The arrangement of the avoiding hole 7 also has the guiding effect, and the activity stability of the moving part 3 is further optimized.
Example 2:
referring to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of an embodiment of the present invention, fig. 2 is a schematic structural diagram of a magnetic driving assembly of an embodiment of the present invention, fig. 3 is a schematic structural diagram of a coil assembly of an embodiment of the present invention, and fig. 4 is a schematic structural diagram of a cover 2 of an embodiment of the present invention.
The utility model also provides a music box which comprises the magnetic drive type movable seat in the scheme, wherein the seat body 1 is internally provided with a control board and a battery for supplying power to the control board, the magnetic drive assembly is electrically connected with the control board, the seat body 1 is internally provided with a loudspeaker, and the loudspeaker is electrically connected with the control board. Be provided with show thing 8 on the lid 2, show thing 8 is the doll, and the movable part of show thing 8 is located moving part 3's removal route, and specifically, the movable part includes but not limited to the hand, and when moving part 3, magnetic drive subassembly and guide way 6 all were provided with two sets ofly, two sets of moving parts 3 can correspond respectively and control the hand setting, so moving part 3's activity will promote corresponding left hand or right hand and move about. In addition, pedestal 1 one side is provided with the interface that charges, and the interface and the control panel electric connection that charge specifically, in this embodiment, the interface that charges is type-c interface, and the control panel adjusts magnetic field through the circuit break-make of control magnetic force drive assembly and has or not, and then realizes the linkage and corresponds moving part 3 and carry out the effect of activity.
In this embodiment, the guide groove 6 is vertically disposed to guide the movable member 3 to move vertically.
Preferably, in this embodiment, an iron shaft 9 for mounting and fixing the exhibit 8 is disposed on the top of the cover body 2, and the iron shaft 9 is fixedly connected to the cover body 2.
Preferably, in this embodiment, one side of the seat body 1 is provided with a female magnetic series seat 10, and the other opposite side is correspondingly provided with a male magnetic series seat 11.
It should be noted that, when the number of the products reaches two or more than two, the magnetic attraction series female seat 10 and the magnetic attraction series male seat 11 are mutually connected, so that the effects of music synchronization and movable synchronization of the movable member 3 can be realized.
More preferably, in this embodiment, the base 1 is provided with the light guide pillar 12 inside, the light guide pillar 12 is electrically connected to the control board, and one end of the light guide pillar 12 penetrates through the cover 2. The light guide column 12 is used for displaying the charging state of the product, and when the product is in the charging state, the light guide column displays a red light, and when the product is fully charged, the light guide column displays a green light.
The specific working principle is as follows:
when the music box is started, the control panel controls the loudspeaker to play music outside, and controls the on-off of the circuit of the coil assembly 4, when the circuit of the coil assembly 4 is switched on, the coil assembly 4 generates a magnetic field, the moving part 3 is linked by the magnetic block 5 to move towards the direction away from the guide groove 6, the moving part of the exhibit 8 is pushed in the moving process of the moving part 3, so that the effect that the exhibit 8 moves along with music rhythm is achieved, when the circuit of the coil assembly 4 is switched off by the control panel, the magnetic field of the coil assembly 4 disappears, and the moving part 3 falls back into the guide groove 6 under the action of self gravity.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.
Claims (12)
1. A magnetic drive type movable seat is characterized by comprising a seat body, a cover body and a movable part, wherein the cover body is covered on the seat body, the movable part is used for installing a display object, one end of the movable part penetrates through the cover body and is inserted into the seat body, and the other end of the movable part protrudes out of the cover body;
a magnetic driving assembly for driving the movable piece is arranged in the base body and comprises a coil group and a magnetic block; the coil group is fixedly arranged in the seat body, and the magnetic block is arranged on the movable piece.
2. The magnetically-actuated movable mount of claim 1 wherein the coil assembly comprises a first coil and a second coil;
when the first coil is electrified, magnetic attraction force is generated on the magnetic block; when the second coil is electrified, repulsive magnetic force is generated on the magnetic block;
the first coil is located above the second coil.
3. The magnetically actuated movable mount of claim 2 wherein the magnetic block is disposed at an end of the movable member.
4. A magnetically actuated movable seat according to any of claims 1 to 3, wherein a guide groove is provided in the seat body, and an end of the movable member is inserted into the guide groove.
5. A magnetically actuated movable seat according to claim 4, wherein said coil assembly is fixedly disposed at one side of said guiding slot, and a magnetic output surface of said coil assembly forms an inner slot wall of said guiding slot.
6. A magnetically actuated movable seat according to claim 5, wherein there are two sets of said movable member, said magnetically actuated assembly and said guide slot.
7. A magnetically actuated movable seat according to claim 6, wherein the two sets of movable members, the magnetically actuated assembly and the guiding groove are symmetrically disposed.
8. The magnetically-actuated movable seat according to claim 7, wherein the magnetic block comprises a single-sided magnet, and the weak magnetic surfaces of the single-sided magnets of the two movable members are arranged oppositely.
9. The magnetically-driven movable seat according to claim 1, wherein the cover is provided with an avoiding hole for the movable member to movably penetrate therethrough, and the avoiding hole is in clearance fit with the movable member.
10. A music box, comprising the magnetic driving type movable seat as claimed in any one of claims 1 to 9, wherein a control board and a battery are arranged in the seat body, and the magnetic driving assembly is electrically connected with the control board;
the seat body is internally provided with a loudspeaker which is electrically connected with the control panel;
the cover body is provided with a display object, and a movable part of the display object is positioned on the moving path of the movable part;
a charging interface is arranged on one side of the seat body and is electrically connected with the control panel;
the control board controls the magnetic field by controlling the circuitry of the magnetic drive assembly.
11. The music box as claimed in claim 10, wherein one side of the base is provided with a female magnetic series socket, and the other opposite side is correspondingly provided with a male magnetic series socket.
12. The music box according to claim 10, wherein a light guide pillar is disposed inside the seat body, the light guide pillar is electrically connected to the control board, and one end of the light guide pillar penetrates through the cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121823643.8U CN215680093U (en) | 2021-08-05 | 2021-08-05 | Magnetic drive formula sliding seat and music box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121823643.8U CN215680093U (en) | 2021-08-05 | 2021-08-05 | Magnetic drive formula sliding seat and music box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215680093U true CN215680093U (en) | 2022-01-28 |
Family
ID=79983791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121823643.8U Active CN215680093U (en) | 2021-08-05 | 2021-08-05 | Magnetic drive formula sliding seat and music box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215680093U (en) |
-
2021
- 2021-08-05 CN CN202121823643.8U patent/CN215680093U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215680093U (en) | Magnetic drive formula sliding seat and music box | |
| CN101620791A (en) | Movable pet point-to-read machine | |
| CN203989880U (en) | Intelligence development interactive toy | |
| CN209076049U (en) | A kind of more key toy cell phones | |
| CN216902232U (en) | Mechanical drive formula sliding seat and music box | |
| CN208161035U (en) | Electrodynamic type train toy | |
| CN205886217U (en) | Electric motor car of taste toy | |
| CN103100225B (en) | Intelligent voice toy | |
| CN218686330U (en) | Intelligent ancient poem stereoscopic display teaching toy | |
| US20030235118A1 (en) | Clock assembly with movable ornaments | |
| CN202112502U (en) | Multimedia jewelry box | |
| CN206657655U (en) | Qin music player modelled after an antique | |
| CN210331658U (en) | Electromagnetic music box base device | |
| CN202740776U (en) | Toy bird capable of singing and dancing | |
| CN203480706U (en) | Children cognition toy | |
| CN201689643U (en) | Advertisement projecting device for outdoor wall | |
| CN209118753U (en) | A kind of Amusement doll music box | |
| CN220777622U (en) | Casket capable of playing video | |
| CN201266445Y (en) | Electromagnetic induction demonstration instrument | |
| CN200971010Y (en) | Picture box with sounding and picture changing device | |
| CN202740775U (en) | Toy bird | |
| CN110444052B (en) | Novel intelligence preschool education assists learning | |
| CN218763163U (en) | Crystal lamp | |
| CN209962554U (en) | Simulation stage model | |
| CN217745729U (en) | Toy electronic organ with music fountain lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |