CN103686553A - Loudspeaker structure - Google Patents
Loudspeaker structure Download PDFInfo
- Publication number
- CN103686553A CN103686553A CN201210339206.8A CN201210339206A CN103686553A CN 103686553 A CN103686553 A CN 103686553A CN 201210339206 A CN201210339206 A CN 201210339206A CN 103686553 A CN103686553 A CN 103686553A
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- buffer part
- buffer
- voice coil
- joint portion
- upper cover
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Abstract
A loudspeaker structure includes a casing, a loudspeaker unit and at least one first buffer body. The first buffer body can be arranged among the top edge of the casing, a dangling edge of the loudspeaker unit and an iron bracket, so as to enhance bass through a larger area; meanwhile, in order to prevent the phenomenon that the loudspeaker unit vibrates undesirably due to the excessive softness of the first buffer body arranged at the top edge of the casing, a second buffer body used for reducing distortion caused by the undesirable vibration of the loudspeaker unit can be further arranged between the bottom of the loudspeaker unit and the wall surface of the casing.
Description
Technical field
The present invention is about a kind of horn structure, and especially a kind of area that can increase is to reach the horn structure of bass enhancing.
Background technology
The function of general loud speaker (loudspeaker) is the electric signal amplifier, convert the mechanical oscillation of vibrating diaphragm to, and then the variation that makes ambient air produce density, so that sound wave changes, sounding is a kind of transducer (transducer) that converts electric energy to acoustic energy;
And general loud speaker essential structure has comprised that a support, is located at the yoke, of support bottom surface and is located at magnet, one in yoke and is located at the voice coil loudspeaker voice coil of magnet outside, by being located at the bullet ripple that vibrating diaphragm and on support connects this voice coil loudspeaker voice coil and support in outstanding limit, its speaker operation principle is according to current strength and voice coil loudspeaker voice coil, to be subject to the variation of force direction, make voice coil loudspeaker voice coil vibration back and forth in magnetic air gap, the cycle of its vibration or frequency equal cycle or the frequency of input current, and the amplitude of vibration is proportional to the power of each snap electric current.Because high bass vibrating diaphragm is to be fixed in voice coil tube, the voice coil loudspeaker voice coil of being therefore located in voice coil tube can drive high bass vibrating diaphragm to make up-down vibration, vibrates outside radiative acoustic wave, thereby realize the conversion between electroacoustic through vibrating diaphragm.
But because loadspeaker structure now limits very much, if want effectively to strengthen bass, with now, for loadspeaker structure body, the space that can improve is very limited, therefore, the inventor is for this point defect, loud speaker body is placed in a housing, and between housing tip edge and this loud speaker body, a buffer body is set, in order to increase the area that can shake, and increase whereby bass expression effect, so should be a best solution.
Utility model content
The present invention is to provide a kind of horn structure, is, between housing tip edge and this horn single body, a buffer body is set, and in order to increase the area that can shake, and increases whereby the expression effect of bass.
The present invention is to provide a kind of horn structure, for fear of occurring because being arranged at the too soft situation of the random vibrations of horn single body that causes of buffer body of this housing tip edge, therefore between horn single body bottom and the wall place of this housing, more can add a buffer body is set, this buffer body is for suppressing because of the horn single body distortion that disorderly vibrations produce.
A horn structure, at least comprises a housing; One horn single body, is arranged at this housing, and this horn single body comprises a yoke, a magnet, a retort stand, a voice coil loudspeaker voice coil, a bullet ripple, a vibrating diaphragm and an outstanding limit; And one first buffer body, this first buffer body has at least one buffer part, and a junction is extended respectively at these buffer part two ends, wherein the connecting portion of this buffer part one end is connected with this housing tip edge, and the connecting portion of this buffer part other end is connected with this outstanding limit and this retort stand.
In particular, described housing comprises a upper cover and a lower cover, this upper cover has a joint portion, and this lower cover is provided with a joint portion corresponding to this upper cover joint portion, the joint portion of this upper cover can combine with the joint portion of this lower cover, and the connecting portion of this buffer part one end is connected with this upper cover tip edge in addition.
In particular, described magnet is located in this yoke, this retort stand is placed in this yoke top, this voice coil loudspeaker voice coil is sheathed on this magnet, and this bullet ripple is located between this voice coil loudspeaker voice coil and this retort stand top, and this vibrating diaphragm is arranged at this voice coil loudspeaker voice coil top, this one end, outstanding limit is connected with this vibrating diaphragm in addition, and the connecting portion of this buffer part other end is connected with this outstanding limit other end and this retort stand top.
In particular, described buffer part is cambered surface, wavy or concave/convex-shaped structure.
In addition, except said structure, the present invention has more the another kind of structure of implementing, and this horn structure at least comprises a housing; One horn single body, is arranged at this housing, and this horn single body comprises a yoke, a magnet, a retort stand, a voice coil loudspeaker voice coil, a bullet ripple, a vibrating diaphragm and an outstanding limit; One first buffer body, this first buffer body has at least one buffer part, and a junction is extended respectively at these buffer part two ends, wherein the connecting portion of this buffer part one end is connected with this housing tip edge, and the connecting portion of this buffer part other end is connected with this outstanding limit and this retort stand; And one second buffer body, this second buffer body has at least one buffer part, and a location division is extended in this buffer part one end, and this location division is connected with this horn single body bottom, and this buffer part other end extends a junction, this connecting portion is connected in the wall place of this housing.
In particular, described housing comprises a upper cover and a lower cover, this upper cover has a joint portion, and this lower cover is provided with a joint portion corresponding to this upper cover joint portion, the joint portion of this upper cover can combine with the joint portion of this lower cover, and the connecting portion of this buffer part one end is connected with this upper cover tip edge in addition.
In particular, the connecting portion of the described buffer part other end is connected between this upper cover joint portion and this lower cover joint portion.
In particular, described location division has a plane, and this plane can be touched with this horn single body bottom connection.
In particular, the buffer part of described the first buffer body and the second buffer body is cambered surface, wavy or concave/convex-shaped structure.
Accompanying drawing explanation
Fig. 1 is the external structure of the first embodiment of horn structure of the present invention;
Fig. 2 is the profile of the first embodiment of horn structure of the present invention;
Fig. 3 is the sectional axonometric drawing of the second embodiment of horn structure of the present invention; And
Fig. 4 is the section plan of the second embodiment of horn structure of the present invention.
[main element symbol description]
1 horn structure 11 housing 111 upper cover 1111 joint portions
1112 location division 112 lower cover 1121 joint portion 1122 installing holes
12 horn single body 121 yoke 122 magnet 123 retort stands
124 voice coil loudspeaker voice coils 125 play the ripple 126 outstanding limits of vibrating diaphragm 127
13 first buffer body 131 buffer part 132 first connecting portion 133 second connecting portions
14 second buffer body 141 buffer part 142 connecting portion 143 location divisions.
Embodiment
Relevant for aforementioned and other technology contents, feature and effect of the present invention, in the detailed description in following cooperation with reference to the preferred embodiment of accompanying drawing, can clearly present.
Refer to Fig. 1 and Fig. 2, for the external structure and first of the first embodiment of horn structure of the present invention is implemented profile, as shown in FIG., this horn structure 1 comprises a housing 11, one horn single body 12 and at least one the first buffer body 13, wherein the magnet 122 of this horn single body 12 is located in this yoke 121, this retort stand 123 is placed in this yoke 121 tops, this voice coil loudspeaker voice coil 124 is sheathed on this magnet 122, this bullet ripple 125 is located between this voice coil loudspeaker voice coil 124 and this retort stand 123 tops, and this vibrating diaphragm 126 is arranged at this voice coil loudspeaker voice coil 124 tops, these 127 one end, outstanding limit are connected with this vibrating diaphragm 126 in addition,
Known in Fig. 2, this housing 11 has a upper cover 111 and a lower cover 112, this upper cover 111 has a joint portion 1111 and a location division 1112, and this lower cover 112 is provided with a joint portion 1121 corresponding to the joint portion 1111 of this upper cover 111, the joint portion 1111 of this upper cover 111 can combine with the joint portion 1121 of this lower cover 112;
And between these upper cover 111 tip edge and this outstanding limit 127 and this retort stand 123 junctions, there is one first buffer body 13, this first buffer body 13 has a buffer part 131, wherein this buffer part 131 is extended with the first connecting portion 132 and the second connecting portion 133, this first connecting portion 132 is connected (this first connecting portion 132 is placed on this location division 1112) with these upper cover 111 tip edge, and this second connecting portion 133 is connected with this outstanding limit 127 and this retort stand 123.
In addition, because horn single body 12 is to be suspended to this housing 11 inside, therefore when vibrations, although the first buffer body 13 can increase its bass expression effect, if but the first buffer body 13 is when too soft, also cause possibly the disorderly situation generation of vibrations of horn single body 12 simultaneously, therefore, the inventor has proposed the second embodiment, as shown in Figures 3 and 4, structure based on the first embodiment, wall place in these horn single body 12 bottoms and this housing 11 is provided with the second buffer body 14, and this second buffer body 14 has a buffer part 141, a junction 142 is extended in these buffer part 141 one end, this connecting portion 142 is more directly by inserting between the joint portion 1111 of this upper cover 111 and the joint portion 1121 of this lower cover 112, and these buffer part 141 other ends extend a location division 143, this location division 143 is connected with these horn single body 12 bottoms, this location division 143 has a plane, therefore can these horn single body 12 bottoms be held up by this plane, with this, avoids this horn single body 12 because of the disorderly distortion of vibrations generation.
In addition, on this lower cover 112, there is an installing hole 1122, stable when with the assembling of other fixed structures the second buffer body 14 is fitted on yoke 121 completely.Except tightening up a screw, reach airtight effect, can also be installed in electronic installation, wall or other devices or structure.In the first embodiment of the present utility model and the second embodiment, the buffer part of buffer body is cambered surface, wavy or concave/convex-shaped structure.
Horn structure provided by the present invention, while mutually comparing with other prior aries, has more standby following advantages:
1. the present invention is to provide a kind of horn structure, can one first buffer body be set between housing tip edge and this horn single body, the area that can shake in order to small size increase, and increase whereby the expression effect of bass.
2. the present invention is to provide a kind of horn structure, for fear of occurring because being arranged at the too soft situation of the random vibrations of horn single body that causes of buffer body of this housing tip edge, therefore add one second buffer body is set between horn single body bottom and the wall place of this housing, this buffer body is for suppressing because of the horn single body distortion that disorderly vibrations produce.
By the above detailed description of preferred embodiments, hope can be known description feature of the present invention and spirit more, and not with above-mentioned disclosed preferred embodiment, category of the present invention is limited.On the contrary, its objective is that hope can contain in the protection range that is arranged in patent application of the present invention of various changes and tool equality.
Claims (10)
1. a horn structure, its feature comprises:
A housing;
A horn single body, is arranged at this housing, and this horn single body comprises a yoke, a magnet, a retort stand, a voice coil loudspeaker voice coil, bullet ripple, a vibrating diaphragm and an outstanding limit; And
First buffer body, this first buffer body has at least one buffer part, and a junction is extended respectively at these buffer part two ends, wherein the connecting portion of this buffer part one end is connected with this housing tip edge, and the connecting portion of this buffer part other end is connected with this outstanding limit and this retort stand.
2. horn structure as claimed in claim 1, it is characterized in that: this housing comprises a upper cover and a lower cover, this upper cover has a joint portion, and this lower cover is provided with a joint portion corresponding to this upper cover joint portion, the joint portion of this upper cover can combine with the joint portion of this lower cover, and described in this buffer part, the connecting portion of one end is connected with this upper cover tip edge in addition.
3. horn structure as claimed in claim 1, it is characterized in that: this magnet is located in this yoke, this retort stand is placed in this yoke top, this voice coil loudspeaker voice coil is sheathed on this magnet, and this bullet ripple is located between this voice coil loudspeaker voice coil and this retort stand top, and this vibrating diaphragm is arranged at this voice coil loudspeaker voice coil top, this one end, outstanding limit is connected with this vibrating diaphragm in addition, and described in this buffer part, the connecting portion of the other end is connected with this outstanding limit other end and this retort stand top.
4. horn structure as claimed in claim 1, is characterized in that: this buffer part is cambered surface, wavy or concave/convex-shaped structure.
5. a horn structure, its feature comprises:
A housing;
A horn single body, is arranged at this housing, and this horn single body comprises a yoke, a magnet, a retort stand, a voice coil loudspeaker voice coil, bullet ripple, a vibrating diaphragm and an outstanding limit;
First buffer body, this first buffer body has at least one buffer part, and a junction is extended respectively at these buffer part two ends, wherein the connecting portion of this buffer part one end is connected with this housing tip edge, and the connecting portion of this buffer part other end is connected with this outstanding limit and this retort stand; And
One second buffer body, this second buffer body has at least one buffer part, and a location division is extended in this buffer part one end, and this location division is connected with this horn single body bottom, and this buffer part other end extends a junction, this connecting portion is connected in the wall place of this housing.
6. horn structure as claimed in claim 5, it is characterized in that: this housing comprises a upper cover and a lower cover, this upper cover has a joint portion, and this lower cover is provided with a joint portion corresponding to this upper cover joint portion, the joint portion of this upper cover can combine with the joint portion of this lower cover, and described in this buffer part, the connecting portion of one end is connected with this upper cover tip edge in addition.
7. horn structure as claimed in claim 6, is characterized in that: under this, cover and have for being installed in the installing hole on wall or electronic installation, stable when assembling the second buffer body is fitted on this yoke completely.
8. horn structure as claimed in claim 6, is characterized in that: described in this buffer part, the connecting portion of the other end is connected between this upper cover joint portion and this lower cover joint portion.
9. horn structure as claimed in claim 5, is characterized in that: this location division has a plane, and this plane and this horn single body bottom connection touch.
10. horn structure as claimed in claim 5, is characterized in that: the buffer part of this first buffer body and the second buffer body is cambered surface, wavy or concave/convex-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210339206.8A CN103686553B (en) | 2012-09-13 | 2012-09-13 | Loudspeaker structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210339206.8A CN103686553B (en) | 2012-09-13 | 2012-09-13 | Loudspeaker structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103686553A true CN103686553A (en) | 2014-03-26 |
| CN103686553B CN103686553B (en) | 2017-04-26 |
Family
ID=50322591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210339206.8A Active CN103686553B (en) | 2012-09-13 | 2012-09-13 | Loudspeaker structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103686553B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114827852A (en) * | 2021-01-29 | 2022-07-29 | 歌尔股份有限公司 | Electronic device and terminal |
| CN115278418A (en) * | 2022-06-27 | 2022-11-01 | 深圳壹秘科技有限公司 | Acoustic damping device, assembly process thereof and audio equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2049351A (en) * | 1979-04-17 | 1980-12-17 | Leggott Sa | Loudspeaker unit |
| CN2314539Y (en) * | 1997-08-06 | 1999-04-14 | 颜磊 | Speaker |
| CN2785298Y (en) * | 2005-04-12 | 2006-05-31 | 詹晏祯 | Hanging side structure of loudspeaker |
| CN201022228Y (en) * | 2007-02-15 | 2008-02-13 | 煜森科技有限公司 | Driver for loudspeaker |
| JP2011061311A (en) * | 2009-09-07 | 2011-03-24 | Minebea Co Ltd | Diaphragm for speaker, and speaker using the same |
| CN201995119U (en) * | 2011-02-17 | 2011-09-28 | 富祐鸿科技股份有限公司 | Vibrating speaker |
| CN102523550A (en) * | 2011-12-28 | 2012-06-27 | 歌尔声学股份有限公司 | Miniature loudspeaker module and manufacturing method thereof |
| CN202310079U (en) * | 2011-10-09 | 2012-07-04 | 富祐鸿科技股份有限公司 | Vibrating loudspeaker |
| CN202750225U (en) * | 2012-09-13 | 2013-02-20 | 新昌有限公司 | Horn structure |
-
2012
- 2012-09-13 CN CN201210339206.8A patent/CN103686553B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2049351A (en) * | 1979-04-17 | 1980-12-17 | Leggott Sa | Loudspeaker unit |
| CN2314539Y (en) * | 1997-08-06 | 1999-04-14 | 颜磊 | Speaker |
| CN2785298Y (en) * | 2005-04-12 | 2006-05-31 | 詹晏祯 | Hanging side structure of loudspeaker |
| CN201022228Y (en) * | 2007-02-15 | 2008-02-13 | 煜森科技有限公司 | Driver for loudspeaker |
| JP2011061311A (en) * | 2009-09-07 | 2011-03-24 | Minebea Co Ltd | Diaphragm for speaker, and speaker using the same |
| CN201995119U (en) * | 2011-02-17 | 2011-09-28 | 富祐鸿科技股份有限公司 | Vibrating speaker |
| CN202310079U (en) * | 2011-10-09 | 2012-07-04 | 富祐鸿科技股份有限公司 | Vibrating loudspeaker |
| CN102523550A (en) * | 2011-12-28 | 2012-06-27 | 歌尔声学股份有限公司 | Miniature loudspeaker module and manufacturing method thereof |
| CN202750225U (en) * | 2012-09-13 | 2013-02-20 | 新昌有限公司 | Horn structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114827852A (en) * | 2021-01-29 | 2022-07-29 | 歌尔股份有限公司 | Electronic device and terminal |
| CN115278418A (en) * | 2022-06-27 | 2022-11-01 | 深圳壹秘科技有限公司 | Acoustic damping device, assembly process thereof and audio equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103686553B (en) | 2017-04-26 |
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Effective date of registration: 20170502 Address after: New town, Huiyang District, Guangdong, Huizhou Patentee after: Huiyang Dong Wei electronic products Co., Ltd. Address before: Tortola Rodez Wickham reef I Castro 24 Alaska Street building Patentee before: Sound Cheers Limited |
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Effective date of registration: 20210702 Address after: 516223 Dongfeng management area, Xinxu Town, Huiyang District, Huizhou City, Guangdong Province Patentee after: Dongsheng (Huizhou) Electronics Co.,Ltd. Address before: 516226 Xinxu Town, Huiyang District, Huizhou City, Guangdong Province Patentee before: Huiyang Dong Wei electronic products Co.,Ltd. |