CN218941327U - Super-linear multi-magnet double-vibrating-diaphragm loudspeaker - Google Patents
Super-linear multi-magnet double-vibrating-diaphragm loudspeaker Download PDFInfo
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- CN218941327U CN218941327U CN202320184066.5U CN202320184066U CN218941327U CN 218941327 U CN218941327 U CN 218941327U CN 202320184066 U CN202320184066 U CN 202320184066U CN 218941327 U CN218941327 U CN 218941327U
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- loudspeaker
- support
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- diaphragm
- contact pin
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000005389 magnetism Effects 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000004044 response Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model relates to the technical field of loudspeakers, and discloses a super-linear multi-magnetic double-vibrating-diaphragm loudspeaker which comprises a first contact pin, wherein a second contact pin is arranged on one side of the outer wall of the first contact pin, the outer walls of the first contact pin and the second contact pin are arranged in a support, a second copper ring is arranged in the support, a second FPC (flexible printed circuit) is arranged on one side of the interior of the support, a first FPC is arranged on the other side of the interior of the support, and a first copper ring is arranged on the upper surface of the support. In the utility model, by adopting the super-linear structure, the super-linear loudspeaker is characterized in that the frequency response linearity of the loudspeaker is excellent, so that the volume and the tone quality of the super-linear multi-magnetic double-diaphragm loudspeaker are not changed when the super-linear multi-magnetic double-diaphragm loudspeaker is used on a mobile phone, the super-linear loudspeaker has the same effect as a small sound box, and the super-linear loudspeaker is larger than the loudspeaker of an apple mobile phone, namely, the sound channel effect of the super-linear loudspeaker is very good in the use process.
Description
Technical Field
The utility model relates to the technical field of loudspeakers, in particular to a super-linear multi-magnet double-vibrating-diaphragm loudspeaker.
Background
A group of coils are generally adopted for driving the vibrating diaphragm, and when the signal is too large or amplified too strongly, resonance and sound distortion can be generated due to uneven stress of the vibrating diaphragm. The ultrasonic linear loudspeaker adopts two groups of coil drive vibrating diaphragms, balances the vibrating diaphragm atress as far as possible, and the amplitude of vibrating diaphragm obtains the reinforcing simultaneously, and sound is better, and traditional coaxial two unit loudspeaker is with tweeter unit and woofer unit syntropy superimposed mode setting to make diameter and the thickness of loudspeaker be difficult to make very little, homotropy superimposed tweeter unit and woofer unit do not work in independent structure moreover, and the sound field separation degree, clarity and layering sense are slightly poor. In order to solve these problems, it is necessary to coaxially separate the tweeter unit and the woofer unit, so that the diameter and thickness of the horn can be reduced, and the sound definition and layering can be improved. However, after the tweeter unit and the woofer unit are independently arranged, sound of the two speaker units can be transmitted through the broadcasting port, so that a technical problem is solved, most of traditional speakers adopt a group of coils to drive the vibrating diaphragm, distortion problem can occur, and the traditional speakers are poor in rigidity and high in density.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a super-linear multi-magnet double-diaphragm loudspeaker.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a super linear many magnetism double vibrating diaphragm loudspeaker, includes first contact pin, outer wall one side of first contact pin is provided with the second contact pin, the outer wall setting of first contact pin and second contact pin is in the inside of support, the inside of support is provided with the second copper ring, inside one side of support is provided with second FPC, the inside opposite side of support is provided with first FPC, the upper surface of support is provided with first copper ring, one side of first copper ring is provided with accords with the vibrating diaphragm, the inside of support is provided with composite diaphragm.
As a further description of the above technical solution:
the inside of first copper ring is provided with first tear ring open, the top of compound diaphragm is provided with magnet, one side of magnet is provided with first china department.
As a further description of the above technical solution:
the top of magnet is provided with the magnetic conduction board, the magnetic conduction board sets up the below at first ring of tearing open.
As a further description of the above technical solution:
the outer wall of support all is provided with upper and lower pair's first copper ring, inside one side of support is provided with first magnetism.
As a further description of the above technical solution:
the inside opposite side of support is provided with the second limit magnetism, the top of second limit magnetism and first limit magnetism all is provided with the second washer.
As a further description of the above technical solution:
a second detaching ring is arranged below the bracket.
As a further description of the above technical solution:
and voice coils which are bilaterally symmetrical are arranged above the composite membrane.
The utility model has the following beneficial effects:
in the utility model, by adopting the super-linear structure, the super-linear loudspeaker is characterized in that the frequency response linearity of the loudspeaker is excellent, so that the volume and the tone quality of the super-linear multi-magnetic double-diaphragm loudspeaker are not changed when the super-linear multi-magnetic double-diaphragm loudspeaker is used on a mobile phone, the super-linear loudspeaker has the same effect as a small sound box, and the super-linear loudspeaker is larger than the loudspeaker of an apple mobile phone, namely, the sound channel effect of the super-linear loudspeaker is very good in the use process.
Drawings
FIG. 1 is an exploded view of a super-linear multi-magnet dual-diaphragm loudspeaker according to the present utility model;
FIG. 2 is a schematic side view of the super-linear multi-magnet dual-diaphragm loudspeaker according to the present utility model;
FIG. 3 is a schematic view of a first pin portion of the super-linear multi-magnet dual-diaphragm loudspeaker according to the present utility model;
fig. 4 is a schematic side view internal structure of the super-linear multi-magnetic dual-diaphragm loudspeaker according to the present utility model.
Legend description:
1. a first pin; 2. a second pin; 3. a first ring removing; 4. a magnetic conductive plate; 5. a magnet; 6. a first washer; 7. conforming to the vibrating diaphragm; 8. a first copper ring; 9. a first FPC; 10. a second ring removing; 11. a composite membrane; 12. a voice coil; 13. a second FPC; 14. a second copper ring; 15. a bracket; 16. a second washer; 17. a first side magnet; 18. and a second side magnet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a super linear many magnetism double vibrating diaphragm loudspeaker, including first contact pin 1, outer wall one side of first contact pin 1 is provided with second contact pin 2, the outer wall setting of first contact pin 1 and second contact pin 2 is in the inside of support 15, the inside of support 15 is provided with second copper ring 14, inside one side of support 15 is provided with second FPC13, the inside opposite side of support 15 is provided with first FPC9, the upper surface of support 15 is provided with first copper ring 8, one side of first copper ring 8 is provided with and accords with vibrating diaphragm 7, the inside of support 15 is provided with composite diaphragm 11, adopt the super line structure, super linear speaker indicates that the frequency response linearity of loudspeaker is more outstanding, can not change the volume, also can not change tone quality.
The inside of first copper ring 8 is provided with first ring 3 of tearing open, the top of compound diaphragm 11 is provided with magnet 5, one side of magnet 5 is provided with first department of China 6, wherein, first department of China 6 plays the effect of buffering, the top of magnet 5 is provided with magnetic conduction board 4, magnetic conduction board 4 sets up the below of first ring 3 of tearing open, wherein, magnet 5 plays the absorbing effect, the outer wall of support 15 all is provided with upper and lower pair's first copper ring 8, the inside one side of support 15 is provided with first limit magnetism 17, wherein, first limit magnetism 17 has played further absorption and fixed effect, the inside opposite side of support 15 is provided with second limit magnetism 18, the top of second limit magnetism 18 and first limit magnetism 17 all is provided with second department of China 16, the below of support 15 is provided with second ring 10, the top of compound diaphragm 11 is provided with bilateral symmetry's voice coil 12.
Working principle: when needs use super linear many magnetism double vibrating diaphragm loudspeaker, thereby reach at first and conveniently install through first contact pin 1 and second contact pin 2, thereby pass through magnetic conduction board 4 and magnet 5 and reach absorptive effect, and the device adopts square many magnetic circuit structure, neodymium iron boron magnet steel, by rare earth material sintering cutting form its magnetic field strength be higher than ferrite magnet steel greatly, the vibrating diaphragm (double vibrating diaphragm) is made to the combined material to this device simultaneously, the combined vibrating diaphragm its purpose is that the vibrating diaphragm rigidity improves, density reduces, have appropriate internal damping, thereby reach through the design of above and can not change volume, also can not change tone quality.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a super linear many magnetism double vibrating diaphragm loudspeaker, includes first contact pin (1), its characterized in that: the novel contact pin comprises a support (15), and is characterized in that a second contact pin (2) is arranged on one side of the outer wall of the first contact pin (1), the outer wall of the first contact pin (1) and the outer wall of the second contact pin (2) are arranged inside the support (15), a second copper ring (14) is arranged inside the support (15), a second FPC (13) is arranged on one side of the interior of the support (15), a first FPC (9) is arranged on the other side of the interior of the support (15), a first copper ring (8) is arranged on the upper surface of the support (15), a diaphragm (7) is met on one side of the first copper ring (8), and a composite diaphragm (11) is arranged inside the support (15).
2. The superlinear multi-magnetic dual-diaphragm loudspeaker of claim 1, wherein: the novel copper composite diaphragm is characterized in that a first disassembly ring (3) is arranged in the first copper ring (8), a magnet (5) is arranged above the composite diaphragm (11), and a first washer (6) is arranged on one side of the magnet (5).
3. The superlinear multi-magnetic dual-diaphragm loudspeaker of claim 2, wherein: the upper portion of magnet (5) is provided with magnetic conduction board (4), magnetic conduction board (4) set up in the below of first tear ring (3 open.
4. The superlinear multi-magnetic dual-diaphragm loudspeaker of claim 1, wherein: the outer wall of the support (15) is provided with a first copper ring (8) which is vertically opposite to each other, and one side of the interior of the support (15) is provided with a first side magnet (17).
5. The superlinear multi-magnetic dual-diaphragm loudspeaker of claim 1, wherein: the other side of the inside of the bracket (15) is provided with a second side magnet (18), and a second washer (16) is arranged above the second side magnet (18) and the first side magnet (17).
6. The superlinear multi-magnetic dual-diaphragm loudspeaker of claim 1, wherein: a second dismounting ring (10) is arranged below the bracket (15).
7. The superlinear multi-magnetic dual-diaphragm loudspeaker of claim 1, wherein: and voice coils (12) which are bilaterally symmetrical are arranged above the composite diaphragm (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320184066.5U CN218941327U (en) | 2023-02-10 | 2023-02-10 | Super-linear multi-magnet double-vibrating-diaphragm loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320184066.5U CN218941327U (en) | 2023-02-10 | 2023-02-10 | Super-linear multi-magnet double-vibrating-diaphragm loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218941327U true CN218941327U (en) | 2023-04-28 |
Family
ID=86088609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320184066.5U Active CN218941327U (en) | 2023-02-10 | 2023-02-10 | Super-linear multi-magnet double-vibrating-diaphragm loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218941327U (en) |
-
2023
- 2023-02-10 CN CN202320184066.5U patent/CN218941327U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231025 Address after: 518000 2106, Main Building, No. 1, Qiaocheng Plaza, No. 2, Shenyun Road, Gaofa Community, Shahe Street, Nanshan District, Shenzhen, Guangdong Province Patentee after: Shenzhen Dashi Future Technology Co.,Ltd. Address before: Building 6, Hongchuang Technology Center, Qiankeng Community, Fucheng Street, Longhua District, Shenzhen City, Guangdong Province, 518110, 610701801 Patentee before: SHENZHEN SHENGJIALI ELECTRONICS CO.,LTD. |
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| TR01 | Transfer of patent right |