CN202679605U - Novel loudspeaker - Google Patents
Novel loudspeaker Download PDFInfo
- Publication number
- CN202679605U CN202679605U CN 201220176009 CN201220176009U CN202679605U CN 202679605 U CN202679605 U CN 202679605U CN 201220176009 CN201220176009 CN 201220176009 CN 201220176009 U CN201220176009 U CN 201220176009U CN 202679605 U CN202679605 U CN 202679605U
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- CN
- China
- Prior art keywords
- vibrating diaphragm
- loudspeaker
- voice coil
- diaphragm
- font
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a novel loudspeaker. The loudspeaker comprises a housing, a diaphragm, a voice coil, a T iron, a magnet and a washer, and is characterized in that, the diaphragm is an axisymmetric V-shaped one-piece component, the body of the diaphragm is V shaped, and a U-shaped groove is arranged at a central part of the diaphragm. The beneficial effects of the utility model are that, the loudspeaker is simple in structure, the mould is simple, the appearance is beautiful and elegant, and the cost is low; the increase in the area of the diaphragm enables significant improvements of the utilization rate of the magnetic energy and the electric energy, thereby fundamentally reducing the material cost, the production cost and the product energy consumption, and the consumer can enjoy music with low power consumption and good effect.
Description
Technical field
The utility model relates to loudspeaker techniques, particularly the New-type loudspeaker that is shaped as the V font of large, its trunk of a kind of vibrating diaphragm area.
Background technology
In the prior art, LCD, the LED TV is because space structure and appearance requirement reason more and more attractive in appearance, desired loudspeaker unit and sound box system mostly are greatly ellipse or track type, but because this product is too short because go out sound face minor axis dimension, effective vibration plane of vibrating diaphragm is too little, cause the sound of loud speaker to become very little, it is very low that power becomes, the not enough distortion of rigidity strengthens, by the diaphragm of loudspeaker being made the design of V character form structure, so that vibrating diaphragm obtains the expansion of source of sound area to a great extent in limited space, thereby so that as above these of conventional loudspeakers lack limit and be much improved.
The utility model content
The purpose of this utility model is, for the above-mentioned deficiency of prior art, a kind of vibrating diaphragm area is large, audio good, the New-type loudspeaker that is shaped as the V font of vibrating diaphragm trunk and provide.
For realizing the above object, the technical scheme that the utility model provides is:
A kind of New-type loudspeaker, it comprises the formations such as housing, vibrating diaphragm, voice coil loudspeaker voice coil, T iron, magnet, washer, it is characterized in that, described vibrating diaphragm is " V " font integral type member axisymmetricly, its trunk be shaped as " V " font, its centre is provided with one " U " font groove.
Described vibrating diaphragm is oval vibrating diaphragm or track type vibrating diaphragm.
Described T iron top is provided with the voice coil loudspeaker voice coil of the cylindricality that fits like a glove with it, and cover has the paper holder of annular on the described voice coil loudspeaker voice coil.
The outside of described " U " font groove, left-right symmetric is respectively equipped with a sound hole, consists of the double-tone pore structure.
Be respectively equipped with one under the described sound hole and play ripple, consist of two bullet wave structures.
Described annular magnet is enclosed within on the inverted T iron, and described annular magnet is provided with washer.
The V font loud speaker that the utility model provides, it comprises ellipse or the track type diaphragm of loudspeaker, the vibrating diaphragm trunk be shaped as the V font, vibrating diaphragm does not design mesopore, begin left from position, vibrating diaphragm trunk bosom and extend from the V font to the right, sound is well extended from major axis and the minor axis of vibrating diaphragm forward from V Character core centre position.
Curved design by above-mentioned V font, greatly increased effective vibration area of the diaphragm of loudspeaker, thereby make the frequency response reflection curve S PL value of loud speaker obtain very large lifting, acoustical quality gets the improvement of very large and degree, it is little that the super-thin loudspeaker sound has been captured in this technological innovation, frequency response curve is poor, the frequency extensibility is bad, the shortcoming that power is low, so that this class ultrathin loudspeaker exceeds several times than traditional design on power, low frequency no longer is subject to the impact that can't obtain larger stroke because of ultra-thin, and because there are 2 to play the ripple effect, thereby so that the stability of loud speaker is improved significantly, greatly reduce the distortion rate of product.Described annular magnet is enclosed within on the inverted T iron, and described annular magnet is provided with washer.
The beneficial effects of the utility model are: the utility model structure is simplified, Design of Dies is simple, good looking appearance is generous, cost is low, particularly greatly promoted the utilance of magnetic energy and electric energy because of the increasing of vibrating diaphragm area, fundamentally reduced material cost and consumer's cost, the consumer can obtain with less power consumption better effect when music appreciating in other words.
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is whole sectional structure schematic diagram of the present utility model;
Fig. 2 is the partial structurtes schematic diagram of vibrating diaphragm among Fig. 1.
Embodiment
Referring to Fig. 1, a kind of New-type loudspeaker that the present embodiment provides, it comprises the formations such as housing, vibrating diaphragm 1, voice coil loudspeaker voice coil 6, T iron 4, magnet 2, washer 3, it is characterized in that, described vibrating diaphragm 1 is " V " font integral type member axisymmetricly, its trunk be shaped as " V " font, its centre is provided with one " U " font groove 1.1.
Described vibrating diaphragm 1 is oval vibrating diaphragm 1 or track type vibrating diaphragm 1.
Described T iron 4 tops are provided with the voice coil loudspeaker voice coil 6 of the cylindricality that fits like a glove with it, and cover has the paper holder 7 of annular on the described voice coil loudspeaker voice coil.
The outside 1.3 of described " U " font groove 1.1, left-right symmetric is respectively equipped with a sound hole 1.2, consists of double-tone hole 1.2 structures.
Be respectively equipped with one under the described sound hole 1.2 and play ripple 5, consist of two ripple 5 structures that play.
Described annular magnet 2 is enclosed within on the inverted T iron 4, and described annular magnet is provided with washer 3.
Referring to Fig. 2, vibrating diaphragm of the present utility model is V font integral type member axisymmetricly, its trunk be shaped as the V font, its centre is provided with one " U " font groove 1.1.The outside at " U " font groove 1.1, left-right symmetric is respectively equipped with a sound hole 1.2, consist of double-tone hole 1.2 structures, improved the acoustical quality of whole loud speaker, special character of the present utility model arranges mesopore in the middle of being and breaking through traditional vibrating diaphragm, the curved design of the use V font of innovation so that the surface area of vibrating diaphragm increases, causes the acoustics of loud speaker to be greatly improved.
The difference of the utility model and traditional loud speaker is comparatively obvious, specific as follows:
1, traditional ellipse or track type vibrating diaphragm 1 all are provided with mesopore, and the trunk of vibrating diaphragm 1 all is hemispherical shape, and vibrating diaphragm 1 of the present utility model does not design mesopore, and the trunk of vibrating diaphragm 1 is to adopt the V font.
2, the loud speaker of traditional ellipse or track type vibrating diaphragm 1 has a lot of vibrating diaphragm 1 sound that tiltedly shakes when producing, and loud speaker of the present utility model is when producing, and does not almost have the vibrating diaphragm 1 sound phenomenon of tiltedly shaking when making audio scan.
3, traditional track type or elliptical loudspeaker frequency response curve are very poor in medium-high frequency, but the whole frequency response curve of frequency response curve of the present utility model is all comprehensively promoted, and extensibility is very good.
4, traditional track type or elliptical loudspeaker sound in this ultra-thin super narrow limited oscillation space shows to get the very little sound of meeting, no matter be that low frequency or high frequency are all undesirable, power also can not be done greatly, the material cost waste is large, particularly to return the utilance of cost very low for magnetic, under the condition with volume, reach same acoustics, traditional track type or elliptical loudspeaker power consumption are larger.
5, the utility model has expanded the vibration area of vibrating diaphragm 1 greatly in limited space, so that the whole efficiency of loud speaker gets a promotion, the consumer can obtain with lower voltage own desired acoustics, has reduced the consumption of electric energy, can be the tensity that society alleviates electric power.
Operation principle of the present utility model is: ellipse or the track type diaphragm of loudspeaker 1 of V font loud speaker do not design mesopore, begin left from position, vibrating diaphragm 1 trunk bosom and extend from the V font to the right, its trunk be shaped as the V font so that sound is well extended from major axis and the minor axis of vibrating diaphragm 1 forward from V Character core centre position.
Curved design by the V font, greatly increased effective vibration area of the diaphragm of loudspeaker 1, thereby make the frequency response reflection curve S PL value of loud speaker obtain very large lifting, acoustical quality obtains the improvement of very large and degree, it is little that the super-thin loudspeaker sound has been captured in this technological innovation, frequency response curve is poor, the frequency extensibility is bad, the shortcoming that power is low, so that this class ultrathin loudspeaker exceeds several times than traditional design on power, low frequency no longer is subject to the impact that can't obtain larger stroke because of ultra-thin, and because there are 2 to play the ripple effect, thereby so that the stability of loud speaker is improved significantly, greatly reduce the distortion rate of product.
The beneficial effects of the utility model: the utility model structure is simplified, Design of Dies is simple, good looking appearance is generous, cost is low, particularly greatly promoted the utilance of magnetic energy and electric energy because of the increasing of vibrating diaphragm area, fundamentally reduced material cost and consumer's cost, the consumer can obtain with less power consumption better effect when music appreciating in other words.
The utility model is not limited to above-mentioned execution mode, and all employings and the utility model analog structure and method thereof realize all modes of the utility model purpose, all within protection range of the present utility model.
Claims (6)
1. New-type loudspeaker, it comprises the formations such as housing, vibrating diaphragm (1), voice coil loudspeaker voice coil (6), T iron (4), magnet (2), washer (3), it is characterized in that, described vibrating diaphragm (1) is " V " font integral type member axisymmetricly, its trunk be shaped as " V " font, its centre is provided with one " U " font groove (1.1).
2. New-type loudspeaker according to claim 1 is characterized in that, described vibrating diaphragm (1) is oval vibrating diaphragm (1) or track type vibrating diaphragm (1).
3. New-type loudspeaker according to claim 1 is characterized in that, described T iron (4) top is provided with the voice coil loudspeaker voice coil (6) of the cylindricality that fits like a glove with it, and cover has the paper holder (7) of annular on the described voice coil loudspeaker voice coil.
4. New-type loudspeaker according to claim 1 is characterized in that, the outside (1.3) of described " U " font groove (1.1), and left-right symmetric is respectively equipped with a sound hole (1.2), consists of double-tone hole (1.2) structure.
5. New-type loudspeaker according to claim 4 is characterized in that, is respectively equipped with one under the described sound hole (1.2) and plays ripple (5), consists of two ripple (5) structures that play.
6. New-type loudspeaker according to claim 1 is characterized in that, described annular magnet (2) is enclosed within on the inverted T iron (4), and described annular magnet is provided with washer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220176009 CN202679605U (en) | 2012-04-24 | 2012-04-24 | Novel loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220176009 CN202679605U (en) | 2012-04-24 | 2012-04-24 | Novel loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202679605U true CN202679605U (en) | 2013-01-16 |
Family
ID=47500474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220176009 Expired - Fee Related CN202679605U (en) | 2012-04-24 | 2012-04-24 | Novel loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202679605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108289271A (en) * | 2018-03-06 | 2018-07-17 | 珠海市源声电子有限公司 | A kind of rectangular moving-coil loudspeaker |
| CN108810763A (en) * | 2018-07-07 | 2018-11-13 | 朱幕松 | Pistonic loudspeaker |
-
2012
- 2012-04-24 CN CN 201220176009 patent/CN202679605U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108289271A (en) * | 2018-03-06 | 2018-07-17 | 珠海市源声电子有限公司 | A kind of rectangular moving-coil loudspeaker |
| CN108810763A (en) * | 2018-07-07 | 2018-11-13 | 朱幕松 | Pistonic loudspeaker |
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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 |
Granted publication date: 20130116 Termination date: 20160424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |