CN205336520U - 360 all -round vocal high pitch and two bass full -band combination loudspeakers - Google Patents
360 all -round vocal high pitch and two bass full -band combination loudspeakers Download PDFInfo
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- CN205336520U CN205336520U CN201520955333.XU CN201520955333U CN205336520U CN 205336520 U CN205336520 U CN 205336520U CN 201520955333 U CN201520955333 U CN 201520955333U CN 205336520 U CN205336520 U CN 205336520U
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Abstract
The utility model relates to a 360 all -round vocal high pitch and two bass full -band combination loudspeakers, including two bass magnetic structures that the longitudinal symmetry set up, the magnetic structure includes first magnetic conduction iron and second magnetic conduction iron, is equipped with first high energy magnet and voice coil loudspeaker voice coil between first magnetic conduction iron and the second magnetic conduction iron respectively, and centring disk and vibrating diaphragm are connected respectively to the bottom of voice coil loudspeaker voice coil, and the bottom fixed connection chassis of vibrating diaphragm is equipped with a ring between and the chassis, and the outside suit of bass magnetic structure is equipped with annular high pitch magnetic structure, is equipped with iron shielded layer between bass magnetic structure and the high pitch magnetic structure. The utility model discloses realize the speaker sound effect is the same all around, realize need not designing locating place and just can build both wide and dark huge sound field, do not have the superstrong listening of directive property to experience, simultaneously the utility model discloses the vibrating diaphragm area has been increased to increasing air driving amount, realizing that the vibrating diaphragm amplitude is little, vibration speed is fast, and the sound quality saturation is high and transfer rate is faster.
Description
Technical field
This utility model relates to speaker field, is specifically related to a kind of 360 ° of comprehensive sounding high pitchs and double; two bass Whole frequency band combination loudspeaker。
Background technology
In recent years, development along with electronics technology industry and material science, acoustic electronic product miscellaneous obtains the direction of conventional high-fidelity sounding to be developed, but it is applied in such as various fever sound equipments, automobile audio, speaker on the electronic products such as television set, sounding propagation is carried out owing to speaker and sound box are positioned over same plane, in order to provide high-quality sounding effect better, it will to acoustics phase place, speaker pendulum position, loudspeaker diaphragm materials, electronic device and power amplifier etc. continue to study improvement, the development of the speaker of conventional acoustic principle, run into unprecedented acoustics bottleneck, thus cannot allow what more pleasing to the ear audible device reset sound to carry out technological innovation。
Utility model content
The purpose of this utility model is to provide a kind of 360 ° of comprehensive sounding high pitchs and double; two bass Whole frequency band combination loudspeaker, realize the Whole frequency band combination of 360 ° of sounding dumbbell type bass+high pitch+basses of speaker, the sounding saturation of this Whole frequency band combination loudspeaker is higher, parsing power is higher, deliberately all need not can reach more desirably effect by putting position in listening volume。
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of 360 ° of comprehensive sounding high pitchs and double, two bass Whole frequency band combination loudspeaker, two bass magnetic structures including setting symmetrical above and below, described bass magnetic structure includes the first magnetic conduction ferrum and the second magnetic conduction ferrum set therein, it is respectively equipped with the first high energy Magnet and voice coil loudspeaker voice coil between described first magnetic conduction ferrum and the second magnetic conduction ferrum, the bottom of described voice coil loudspeaker voice coil connects centring disk and vibrating diaphragm respectively, the bottom of described vibrating diaphragm is fixing connects underframe, it is provided with ring between described vibrating diaphragm and underframe, it is provided with support bar between upper and lower two described underframe, the described support bar described first magnetic conduction ferrum of traverse, the center of the second magnetic conduction ferrum and the first high energy Magnet。
The outer sheath of described bass magnetic structure is equiped with the high pitch magnetic structure of annular, is provided with metal screen layer between described bass magnetic structure and high pitch magnetic structure。
Further, described high pitch magnetic structure includes first annular magnetic conduction ferrum and is installed in the second annular magnetic conduction ferrum outside it with set, it is provided with the second high energy Magnet and annular diaphragm group between described first annular magnetic conduction ferrum and the second annular magnetic conduction ferrum, described second high energy Magnet is symmetricly set on the both sides up and down of described first annular magnetic conduction ferrum, described annular diaphragm group is arranged between upper and lower two described second high energy Magnet, the outside of first annular magnetic conductor, and on described second annular magnetic conduction ferrum, the position of corresponding described annular diaphragm group is provided with some bar holes。
Further, described annular diaphragm group includes folding diaphragm and annular diaphragm frame, described folding diaphragm is fixed on the outside of described annular diaphragm frame, and described annular diaphragm frame is annular solid, and its outside side wall is provided with the projection matched with the gully on described folding diaphragm。
Further, described folding diaphragm is by suppressing one layer of aluminium foil or Copper Foil on resistant to elevated temperatures insulation film sheet, is then passed through in chemical etching voice coil loudspeaker voice coil and is flexed into many folding shapes forming。
Further, described vibrating diaphragm is conically shaped。
Further, the outside of described first magnetic conduction ferrum is provided with ring holder, and described ring holder is fixing with the extension of described centring disk to be connected。
Further, the bottom of described second magnetic conduction ferrum is fixing connects the 3rd high energy Magnet, is used for increasing magnetic induction line, thus increasing the magnetic induction line of voice coil loudspeaker voice coil cutting, to strengthen audio。
The beneficial effects of the utility model are: this utility model realizes 360 ° of sounding height bass Whole frequency bands of speaker, the surrounding sounding effect of this speaker is identical, place any position in space and all can reach identical effect, it is implemented without design putting position and just can build a both wide and deep huge sound field, the superpower audition impression of being not pointed towards property, reappear the effect that music hall is heard, existing substantial amounts of direct projection sound, also there is very abundant reflected sound, thus and thus, just can obtain immenseer spatial impression, more real stage sense and knot image force, make it be more suitable in the listening environments that space is relatively limited to use, it is provided that true and detailed 3 D stereo acoustic imaging, this utility model adds vibrating diaphragm area simultaneously, thus increasing air drive volume, realize vibrating diaphragm amplitude little, vibration velocity is fast, sound transfer rate is faster。
Accompanying drawing explanation
Below according to accompanying drawing, this utility model is described in further detail。
Fig. 1 is 360 ° of comprehensive sounding high pitchs described in this utility model embodiment and the structural representation of double; two bass Whole frequency band combination loudspeaker；
Fig. 2 is the amplification assumption diagram of part A in Fig. 1。
Fig. 3 is the plan structure figure of annular diaphragm group 15 in Fig. 2；
Fig. 4 is the enlarged drawing of part B in Fig. 3。
In figure:
1, the first magnetic conduction ferrum；2, the second magnetic conduction ferrum；3, the first high energy Magnet；4, voice coil loudspeaker voice coil；5, centring disk；6, vibrating diaphragm；7, ring holder；8, underframe；9, ring；10, support bar；11, metal screen layer；12, first annular magnetic conduction ferrum；13, the second annular magnetic conduction ferrum；14, the second high energy Magnet；15, annular diaphragm group；16, bar hole；17, the 3rd high energy Magnet。
Detailed description of the invention
As shown in Figure 1-2, the comprehensive sounding high pitch of the one of this utility model embodiment 360 ° and double, two bass Whole frequency band combination loudspeaker, two bass magnetic structures including setting symmetrical above and below, bass magnetic structure includes the first magnetic conduction ferrum 1 and the second magnetic conduction ferrum 2 set therein, the first high energy Magnet 3 and voice coil loudspeaker voice coil 4 it is respectively equipped with between first magnetic conduction ferrum 1 and the second magnetic conduction ferrum 2, the bottom of the second magnetic conduction ferrum 2 is fixing connects the 3rd high energy Magnet 17, the bottom of voice coil loudspeaker voice coil 4 connects centring disk 5 and vibrating diaphragm 6 respectively, the outside of the first magnetic conduction ferrum 1 is provided with ring holder 7, ring holder 7 is fixing with the extension of centring disk 5 to be connected。
The bottom of vibrating diaphragm 6 is fixing connects underframe 8, ring 9 it is provided with between vibrating diaphragm 6 and underframe 8, vibrating diaphragm 6 conically shaped, is provided with support bar 10 between upper and lower two underframe 8, and support bar 10 is through the center of first magnetic conduction ferrum the 1, second magnetic conduction ferrum 2 and the first high energy Magnet 3。
The outer sheath of bass magnetic structure is equiped with the high pitch magnetic structure of annular, is provided with metal screen layer 11 between bass magnetic structure and high pitch magnetic structure, and the material of metal screen layer 11 is copper。
High pitch magnetic structure includes first annular magnetic conduction ferrum 12 and is installed in the second annular magnetic conduction ferrum 13 outside it with set, it is provided with the second high energy Magnet 14 and annular diaphragm group 15 between first annular magnetic conduction ferrum 12 and the second annular magnetic conduction ferrum 13, second high energy Magnet 14 is symmetricly set on the both sides up and down of first annular magnetic conduction ferrum 12, annular diaphragm group 15 is arranged between upper and lower two the second high energy Magnet 14, the outside of first annular magnetic conductor 12, and on the second annular magnetic conduction ferrum 13, the position of corresponding annular diaphragm group 15 is provided with some bar holes 16。
As shown in Figure 3-4, annular diaphragm group 15 includes folding diaphragm 6 and annular diaphragm 6 frame, folding diaphragm 6 is fixed on the outside of annular diaphragm 6 frame, folding diaphragm 6 is by suppressing one layer of aluminium foil or Copper Foil on resistant to elevated temperatures insulation film sheet, is then passed through in chemical etching voice coil loudspeaker voice coil 4 and is flexed into many folding shapes forming。Annular diaphragm 6 frame is annular solid, and its outside side wall is provided with the projection matched with the gully on folding diaphragm 6。
This utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but in its shape or structure, do any change; every have same or like with the application like technical scheme, all fall within protection domain of the present utility model。
Claims (7)
1. one kind 360 ° comprehensive sounding high pitchs and double, two bass Whole frequency band combination loudspeaker, it is characterized in that: include two bass magnetic structures of setting symmetrical above and below, described bass magnetic structure includes the first magnetic conduction ferrum and the second magnetic conduction ferrum set therein, it is respectively equipped with the first high energy Magnet and voice coil loudspeaker voice coil between described first magnetic conduction ferrum and the second magnetic conduction ferrum, the bottom of described voice coil loudspeaker voice coil connects centring disk and vibrating diaphragm respectively, the bottom of described vibrating diaphragm is fixing connects underframe, it is provided with ring between described vibrating diaphragm and underframe, it is provided with support bar between upper and lower two described underframe, the described support bar described first magnetic conduction ferrum of traverse, the center of the second magnetic conduction ferrum and the first high energy Magnet；
The outer sheath of described bass magnetic structure is equiped with the high pitch magnetic structure of annular, is provided with metal screen layer between described bass magnetic structure and high pitch magnetic structure。
2. 360 ° of comprehensive sounding high pitchs according to claim 1 and double, two bass Whole frequency band combination loudspeaker, it is characterized in that: described high pitch magnetic structure includes first annular magnetic conduction ferrum and is installed in the second annular magnetic conduction ferrum outside it with set, it is provided with the second high energy Magnet and annular diaphragm group between described first annular magnetic conduction ferrum and the second annular magnetic conduction ferrum, described second high energy Magnet is symmetricly set on the both sides up and down of described first annular magnetic conduction ferrum, described annular diaphragm group is arranged between upper and lower two described second high energy Magnet, the outside of first annular magnetic conductor, on described second annular magnetic conduction ferrum, the position of corresponding described annular diaphragm group is provided with some bar holes。
3. 360 ° of comprehensive sounding high pitchs according to claim 2 and double; two bass Whole frequency band combination loudspeaker, it is characterized in that: described annular diaphragm group includes folding diaphragm and annular diaphragm frame, described folding diaphragm is fixed on the outside of described annular diaphragm frame, described annular diaphragm frame is annular solid, and its outside side wall is provided with the projection matched with the gully on described folding diaphragm。
4. 360 ° of comprehensive sounding high pitchs according to claim 3 and double; two bass Whole frequency band combination loudspeaker, it is characterized in that: described folding diaphragm is by suppressing one layer of aluminium foil or Copper Foil on resistant to elevated temperatures insulation film sheet, be then passed through in chemical etching voice coil loudspeaker voice coil and be flexed into many folding shapes forming。
5. 360 ° of comprehensive sounding high pitchs according to claim 1 and double; two bass Whole frequency band combination loudspeakers, it is characterised in that: described vibrating diaphragm conically shaped。
6. 360 ° of comprehensive sounding high pitchs according to claim 1 and double; two bass Whole frequency band combination loudspeaker, it is characterised in that: the outside of described first magnetic conduction ferrum is provided with ring holder, and described ring holder is fixing with the extension of described centring disk to be connected。
7. 360 ° of comprehensive sounding high pitchs according to claim 1 and double; two bass Whole frequency band combination loudspeaker, it is characterised in that: the bottom of described second magnetic conduction ferrum is fixing connects the 3rd high energy Magnet。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520955333.XU CN205336520U (en) | 2015-11-26 | 2015-11-26 | 360 all -round vocal high pitch and two bass full -band combination loudspeakers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520955333.XU CN205336520U (en) | 2015-11-26 | 2015-11-26 | 360 all -round vocal high pitch and two bass full -band combination loudspeakers |
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| CN205336520U true CN205336520U (en) | 2016-06-22 |
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| CN201520955333.XU Active CN205336520U (en) | 2015-11-26 | 2015-11-26 | 360 all -round vocal high pitch and two bass full -band combination loudspeakers |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107071665A (en) * | 2017-04-28 | 2017-08-18 | 北京欧意智能科技有限公司 | Vibrating diaphragm and comprehensive sounding loudspeaker |
| CN109040921A (en) * | 2018-07-26 | 2018-12-18 | 维沃移动通信有限公司 | A kind of vocal structure and terminal |
| CN113766389A (en) * | 2021-11-10 | 2021-12-07 | 中国空气动力研究与发展中心低速空气动力研究所 | Sound production device and system |
-
2015
- 2015-11-26 CN CN201520955333.XU patent/CN205336520U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107071665A (en) * | 2017-04-28 | 2017-08-18 | 北京欧意智能科技有限公司 | Vibrating diaphragm and comprehensive sounding loudspeaker |
| CN109040921A (en) * | 2018-07-26 | 2018-12-18 | 维沃移动通信有限公司 | A kind of vocal structure and terminal |
| US11490207B2 (en) | 2018-07-26 | 2022-11-01 | Vivo Mobile Communication Co., Ltd. | Sound emitting structure and terminal |
| CN113766389A (en) * | 2021-11-10 | 2021-12-07 | 中国空气动力研究与发展中心低速空气动力研究所 | Sound production device and system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 602, 6th floor, Zhiyuan building, 58 Tianyuan East Road, Jiangning District, Nanjing, Jiangsu 211100 Patentee after: Nanjing bailetu Technology Co.,Ltd. Address before: Room 1315, building 17, Jiayuan Sanli, Fengtai District, Beijing Patentee before: BEIJING BAILETU TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |