CN201303413Y - 360-degree sound box - Google Patents
360-degree sound box Download PDFInfo
- Publication number
- CN201303413Y CN201303413Y CNU2008201765509U CN200820176550U CN201303413Y CN 201303413 Y CN201303413 Y CN 201303413Y CN U2008201765509 U CNU2008201765509 U CN U2008201765509U CN 200820176550 U CN200820176550 U CN 200820176550U CN 201303413 Y CN201303413 Y CN 201303413Y
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- box body
- sound
- audio amplifiers
- utility
- model
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Abstract
The utility model relates to a sound box, in particular to a sound box with a 360-degree all angle sound field. The utility model discloses a 360-degree sound box, comprising a loudspeaker and a box body which comprises an upper box body and a lower box body; the upper body and the lower body are connected by a connecting rod; the loudspeaker is arranged at the upper end of the lower box body and the front surface thereof faces upward; a sound reflector is arranged at the lower end of the upper box body; by the separating arrangement of the upper box body and the lower box body, the loudspeaker is arranged between the upper box body and the lower box body; and the sound is given out by the loudspeaker, reflected by the reflector and spread uniformly toward periphery by 360 degrees and the sound field is round, thus achieving better hearing effect.
Description
Technical field
The utility model relates to a kind of audio amplifier, more particularly, relates to a kind of 360 ° of full angle sound field loudspeaker housings.
Background technology
Existing loudspeaker box structure is generally the one side that loud speaker is installed in the cuboid casing, and the sounding angle of this audio amplifier can be not the diffraction zone of sound outside this sound overlay area greater than 120 °, and sound effect is relatively poor.Therefore, this audio amplifier can not freely be propagated by the comprehensive of natural imitation circle sound wave.
The utility model content
In order to overcome above-mentioned defective, the technical problems to be solved in the utility model provides a kind of novelty simple in structure, and effectively sound field is 360 ° a full angle audio amplifier.
The utility model is realized by the following technical solutions:
A kind of 360 ° of audio amplifiers comprise loud speaker and casing, and described casing comprises upper box and lower box, between connect with connecting rod, described loud speaker is installed in the lower box upper end, faces up, described upper box lower end is provided with sound baffle.
According to a kind of preferred version of the present utility model, described sound baffle comprises a conical taper.
According to another kind of preferred version of the present utility model, the cone tip part of described conical taper can be provided with a ball, and this ball is over against the vibrating diaphragm central authorities of described loud speaker.
In addition, described casing is preferably cylindrical shape.
In addition, described casing is preferably thick bamboo tube.
Preferably, described connecting rod is to be three bamboo poles that isosceles triangle distributes.
The beneficial effects of the utility model are, by the separation setting of last lower box, loud speaker are installed between the lower box, sound is sent by loud speaker, and through the reflector reflection, is 360 ° to evenly disseminating all around, sound field is circular, reaches better auditory effect.Especially, when the utility model adopts thick bamboo tube to make casing, a joint thick bamboo tube can be divided into two parts of varying length, do lower box respectively, so not only make and make simply, with low cost, special bamboo matter charm is also arranged.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model one preferred embodiment; And
Fig. 2 is the rear view of the utility model one preferred embodiment.
Embodiment
Explain embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in Figure 1, comprise the upper box 11 and the lower box 12 of separation, make by two parts that one section thick bamboo tube is divided into varying length according to 360 ° of audio amplifiers of the present utility model, between connect with connecting rod 3.The lower end of upper box 11 is provided with sound baffle, comprises ceramic cone 2 and spherical glass pearl 4, over against the vibrating diaphragm central authorities of the loud speaker 5 that is arranged on the lower box upper end.The thick bamboo tube inwall of lower box is a pitch inwall 6, places acoustical cotton 7 in the thick bamboo tube, and it is cement block 8 down.
As shown in Figure 2, the connecting rod between the upper and lower casing is to be three bamboo poles that isosceles triangle distributes, and it is firm not only to stablize thus, good looking appearance, and can with thick bamboo tube casing one integrated mass.The bottom of lower box is provided with audio interface 9, can be by being electrically connected in loud speaker 5.In audio amplifier when work,, audio signal is by interface 9 inputs, by loud speaker 5 sounding, through ceramic cone 2 and 4 reflections of spherical glass pearl to around be 360 ° of propagation.
Present embodiment adopts thick bamboo tube to make casing, and a joint thick bamboo tube is divided into two parts of varying length, makees upper and lower casing respectively, and connecting rod is also made of bamboo pole, not only makes simply, with low cost thus, and special bamboo matter charm is also arranged.
Above disclosed only is preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (6)
1. 360 ° of audio amplifiers comprise loud speaker and casing, it is characterized in that described casing comprises upper box and lower box, between connect with connecting rod, described loud speaker is installed in the lower box upper end, faces up, described upper box lower end is provided with sound baffle.
2. 360 ° of audio amplifiers as claimed in claim 1 is characterized in that described sound baffle comprises a conical taper.
3. 360 ° of audio amplifiers as claimed in claim 2 is characterized in that described conical taper cone tip part is provided with a ball, and this ball is over against described diaphragm of loudspeaker central authorities.
4. as claim 1 or 2 or 3 described 360 ° of audio amplifiers, it is characterized in that described casing is a cylindrical shape.
5. 360 ° of audio amplifiers as claimed in claim 4 is characterized in that described casing is a thick bamboo tube.
6. 360 ° of audio amplifiers as claimed in claim 5 is characterized in that, described connecting rod is to be three bamboo poles that isosceles triangle distributes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201765509U CN201303413Y (en) | 2008-11-25 | 2008-11-25 | 360-degree sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201765509U CN201303413Y (en) | 2008-11-25 | 2008-11-25 | 360-degree sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201303413Y true CN201303413Y (en) | 2009-09-02 |
Family
ID=41087042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201765509U Expired - Fee Related CN201303413Y (en) | 2008-11-25 | 2008-11-25 | 360-degree sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201303413Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102868949A (en) * | 2012-09-28 | 2013-01-09 | 宁波升亚电子有限公司 | Egg-shaped 360-degree playing sound box |
| CN103067816A (en) * | 2012-12-24 | 2013-04-24 | 深圳市奋达科技股份有限公司 | Bluetooth loudspeaker box with sound effect of 360 degrees |
| CN104349264A (en) * | 2013-08-02 | 2015-02-11 | 吴强 | Manufacturing method for novel bamboo tube sound equipment |
| CN112165661A (en) * | 2020-08-28 | 2021-01-01 | 歌尔科技有限公司 | Split type intelligent sound box |
-
2008
- 2008-11-25 CN CNU2008201765509U patent/CN201303413Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102868949A (en) * | 2012-09-28 | 2013-01-09 | 宁波升亚电子有限公司 | Egg-shaped 360-degree playing sound box |
| CN102868949B (en) * | 2012-09-28 | 2015-08-12 | 宁波升亚电子有限公司 | Egg type 360 ° plays audio amplifier |
| CN103067816A (en) * | 2012-12-24 | 2013-04-24 | 深圳市奋达科技股份有限公司 | Bluetooth loudspeaker box with sound effect of 360 degrees |
| CN104349264A (en) * | 2013-08-02 | 2015-02-11 | 吴强 | Manufacturing method for novel bamboo tube sound equipment |
| CN112165661A (en) * | 2020-08-28 | 2021-01-01 | 歌尔科技有限公司 | Split type intelligent sound box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20091225 |