CN204119480U - The spherical sound equipment of a kind of electromagnetic levitation type - Google Patents
The spherical sound equipment of a kind of electromagnetic levitation type Download PDFInfo
- Publication number
- CN204119480U CN204119480U CN201420446437.3U CN201420446437U CN204119480U CN 204119480 U CN204119480 U CN 204119480U CN 201420446437 U CN201420446437 U CN 201420446437U CN 204119480 U CN204119480 U CN 204119480U
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- CN
- China
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- sound equipment
- main body
- loud speaker
- levitation type
- spherical
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Abstract
The utility model relates to player field, is specifically related to the spherical sound equipment of a kind of electromagnetic levitation type.Comprise sound equipment main body and base, wherein, sound equipment main body is spherical in shape, and the centre bottom it is provided with annular magnet, and the centre of base upper surface is also provided with and annular magnet that polarity identical corresponding with above-mentioned sound equipment body coil position; Described sound equipment main body comprises loud speaker, the circuit arrangement of housing and its inside, the shell of described housing is football shaped structure, namely it is combined by pentagonal lug, five lugs are wherein netted, this netted lug uniform ring is around in the lateral middle position of this football shaped housing, upward, circuit arrangement is positioned at the bottom of this loud speaker to described loud speaker sounding mouth.Sound equipment main body of the present utility model adopts electromagnetic levitation type, avoiding and other object contacts, reducing the impact of outer bound pair playback, having better tonequality and stereo-circulation sound effective value when playing sound.
Description
Technical field
The utility model belongs to player field, is specifically related to the spherical sound equipment of a kind of electromagnetic levitation type.
Background technology
When traditional stereo set is placed on and a placement thing also contacts with it, place thing and can produce adverse influence to playback, cause audio distortions.Reason is: stereo set can produce certain vibrations when playback, generation is resonated after contacting with placement thing, causes placement thing to react on stereo set, the playback tonequality of direct interference stereo set.
Meanwhile, existing sound equipment is limited to structural defect, can only sound from a direction, and single sound equipment cannot form the stereo and surround sound of the good 3D of result of broadcast.
Summary of the invention
?the purpose of this utility model is according to the problems referred to above, utilizes magnetic suspension principle, and head unit can be suspended certain height, and its playback has better stereo-circulation effect.
For achieving the above object, the technical solution of the utility model is:
The spherical sound equipment of a kind of electromagnetic levitation type, comprise sound equipment main body and base, it is characterized in that: described sound equipment main body is spherical in shape, and the centre bottom it is provided with annular magnet, the centre of described base upper surface is also provided with and annular magnet that polarity identical corresponding with above-mentioned sound equipment body coil position; Described sound equipment main body comprises loud speaker, the circuit arrangement of housing and its inside, the shell of described housing is football shaped structure, namely it is combined by pentagonal lug, five lugs are wherein netted, this netted lug uniform ring is around in the lateral middle position of this football shaped housing, upward, circuit arrangement is positioned at the bottom of this loud speaker to described loud speaker sounding mouth.
The upper surface cover plate of described base is provided with level instrument device.
The annular magnet centre of described sound equipment main body is provided with charge contact sheet metal, also charge contact sheet metal corresponding is with it provided with in the middle part of the annular magnet of base, described charge contact sheet metal is rounded, and its height is relative to residing annular magnet, slightly protruding.
The housing of described sound equipment main body also comprises inner bag, this inner bag employing quality is comparatively light, the acoustic material of good seismic performance, the loud speaker of sound equipment body interior and circuit arrangement thereof are wrapped up, only there is space above loud speaker sounding mouth, the top in this space is also provided with the acoustic material of the quality of the same race with inner bag, be close to the inner surface of top casing, guarantee that the sound that loud speaker sends is propagated by means of only the netted lug of its surrounding.
Described acoustic material is sound insulation asbestos.
Described netted lug is metal net shaped, and its present position height is concordant with the height of enclosure interior loud speaker sounding mouth, strengthens the stereo-circulation effect played sound further.
Technique effect of the present utility model:
1. sound equipment main body adopts electromagnetic levitation type, avoiding and other object contacts, reducing the impact of outer bound pair playback, having better tonequality when playing sound;
2., by the design to shell structure, make the sounding of this stereo set have better stereo-circulation effect.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model;
Fig. 2 is the top plan view of sound equipment main body.
Graphic explanation: 1. sound equipment main body 2. base 3. annular magnet 4. charges metal net shaped lug 8. inner bag 9. loud speaker of sheet metal 5. level instrument device 6. housing 7. housing 7..
Embodiment
Below in conjunction with accompanying drawing, the utility model is further detailed.
The spherical sound equipment of a kind of electromagnetic levitation type, comprise sound equipment main body 1 and base 2, wherein, sound equipment main body 1 is spherical in shape, centre bottom it is provided with annular magnet 3, the centre of described base 2 upper surface is also provided with and annular magnet 3 that polarity identical corresponding with above-mentioned sound equipment main body 1 magnet positions, annular magnet 3 centre of the two is equipped with charge contact sheet metal 4, this charge contact sheet metal 4 is rounded, its height is relative to residing annular magnet 3, slightly protruding, be convenient to the contact both this, the upper surface cover plate of described base is provided with level instrument device 5.
The outside of sound equipment main body 1 housing 7 is football shaped structure, and namely it is combined by pentagonal lug, and five lugs are wherein metal net shaped lug 7, and uniform ring is around in the lateral middle position of this football shaped housing 7; Described housing also comprises inner bag 8, this inner bag 8 adopts that quality is comparatively light, the sound insulation asbestos of good seismic performance, the loud speaker 9 of sound equipment body interior and circuit arrangement thereof are wrapped up, only there is space above loud speaker 9 sounding mouth, the top in this space is also provided with the acoustic material with inner bag 8 quality of the same race, be close to the inner surface of top casing, guarantee that the sound that loud speaker 9 sends only is propagated from surrounding.
Sound equipment main body 1 inside comprises loud speaker and circuit arrangement, and upward, the height of this generation mouth is concordant with the height residing for the netted lug of aforementioned metal 7, strengthens the stereo-circulation effect played sound further for described loud speaker 9 sounding mouth.
Circuit arrangement is positioned at the bottom of loud speaker 9, mainly comprises wireless blue tooth control circuit, lithium battery and power amplifier; Meanwhile, be provided with corresponding charging circuit and rechargeable battery for subsequent use in said base, be circumscribed with charging data line, docked by the charging sheet metal 4 of the two and the lithium battery in sound equipment main body 1 is charged.
Claims (7)
1. the spherical sound equipment of electromagnetic levitation type, comprise sound equipment main body and base, it is characterized in that: described sound equipment main body is spherical in shape, and the centre bottom it is provided with annular magnet, the centre of described base upper surface is also provided with and annular magnet that polarity identical corresponding with above-mentioned sound equipment body coil position; Described sound equipment main body comprises loud speaker, the circuit arrangement of housing and its inside, the shell of described housing is football shaped structure, namely it is combined by pentagonal lug, five lugs are wherein netted, this netted lug uniform ring is around in the lateral middle position of this football shaped housing, upward, circuit arrangement is positioned at the bottom of this loud speaker to described loud speaker sounding mouth.
2. the spherical sound equipment of a kind of electromagnetic levitation type according to claim 1, is characterized in that: the upper surface cover plate of described base is provided with level instrument device.
3. the spherical sound equipment of a kind of electromagnetic levitation type according to claim 1, is characterized in that: the annular magnet centre of described sound equipment main body is provided with charge contact sheet metal, is also provided with charge contact sheet metal corresponding with it in the middle part of the annular magnet of base.
4. the spherical sound equipment of a kind of electromagnetic levitation type according to claim 3, is characterized in that: described charging sheet metal is rounded, and its height is relative to residing annular magnet, slightly protruding.
5. the spherical sound equipment of a kind of electromagnetic levitation type according to claim 1, it is characterized in that: the housing of described sound equipment main body also comprises inner bag, this inner bag employing quality is comparatively light, the acoustic material of good seismic performance, the loud speaker of sound equipment body interior and circuit arrangement thereof are wrapped up, only there is space above loud speaker sounding mouth, the top in this space is also provided with the acoustic material of the quality of the same race with inner bag, is close to the inner surface of top casing.
6. the spherical sound equipment of a kind of electromagnetic levitation type according to claim 5, is characterized in that: described acoustic material is sound insulation asbestos.
7. the spherical sound equipment of a kind of electromagnetic levitation type according to claim 1, it is characterized in that: described netted lug is metal net shaped, its present position height is concordant with the height of enclosure interior loud speaker sounding mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420446437.3U CN204119480U (en) | 2014-08-08 | 2014-08-08 | The spherical sound equipment of a kind of electromagnetic levitation type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420446437.3U CN204119480U (en) | 2014-08-08 | 2014-08-08 | The spherical sound equipment of a kind of electromagnetic levitation type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204119480U true CN204119480U (en) | 2015-01-21 |
Family
ID=52336755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420446437.3U Expired - Fee Related CN204119480U (en) | 2014-08-08 | 2014-08-08 | The spherical sound equipment of a kind of electromagnetic levitation type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204119480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106060704A (en) * | 2016-07-21 | 2016-10-26 | 太仓怡泰霖智能科技有限公司 | Magnetic suspension high definition sound installation |
-
2014
- 2014-08-08 CN CN201420446437.3U patent/CN204119480U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106060704A (en) * | 2016-07-21 | 2016-10-26 | 太仓怡泰霖智能科技有限公司 | Magnetic suspension high definition sound installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20160808 |