CN204929177U - High tone quality earphone speaker - Google Patents
High tone quality earphone speaker Download PDFInfo
- Publication number
- CN204929177U CN204929177U CN201520523645.3U CN201520523645U CN204929177U CN 204929177 U CN204929177 U CN 204929177U CN 201520523645 U CN201520523645 U CN 201520523645U CN 204929177 U CN204929177 U CN 204929177U
- Authority
- CN
- China
- Prior art keywords
- protecgulum
- support
- voice coil
- tone quality
- bonnet
- Prior art date
- 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.)
- Expired - Fee Related
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a high tone quality earphone speaker, including support, protecgulum, hou gai, magnetic ring, T shape iron, voice coil loudspeaker voice coil and vibrations diaphragm, the magnetic ring is fixed in the support, and T shape iron sets up in the magnetic ring below, and the setting of vibrations diaphragm is in the magnetic ring top, and the voice coil loudspeaker voice coil is fixed on the vibrations diaphragm, protecgulum and hou gai cup joint in the support outside, and the protecgulum does not have clearance fit with back inner surface of the cover with the support surface, and the protecgulum can be followed the support with the back lid and reciprocated, protecgulum and back lid and support cooperation form respectively before the operatic tunes and the back operatic tunes, the vibrations diaphragm is bonded by basement membrane burst and facial mask burst and forms, facial mask burst surface is provided with a plurality of pincher trees, pincher trees cross -sectional area is from interior to crescent outward. The utility model discloses a high tone quality earphone speaker can satisfy high low frequency requirements different when using, earphone speaker's tone quality is good.
Description
Technical field
The utility model is specifically related to earphone horn technical field, relates in particular to a kind of high tone quality earphone horn.
Background technology
The operatic tunes is the important component part of earphone horn, and the effect of the operatic tunes is mainly eliminated acoustic short circuit, suppresses acoustic resonance, widens Hz-KHz, reduced distortion.The volume size of acoustical cavity, inner sound reflecting rule, directly can affect the tonequality of sound.The operatic tunes and the rear operatic tunes before being divided in the structure of earphone horn.The low frequency part of rear operatic tunes major effect the tinkle of bells, the low frequency performance of the larger earphone horn of rear operatic tunes volume is better.The HFS of front operatic tunes major effect the tinkle of bells, the high frequency performance of the larger earphone horn of front operatic tunes volume is better.
But the volume of current earphone horn operatic tunes after producing just secures, and in order to save space, in actual design, the volume of the operatic tunes is often restricted, cause earphone horn in use low-and high-frequency performance cannot meet the demands.That the vibrations diaphragm of earphone is generally a very thin diaphragm more in addition, the thickness of whole Zhang Zhen's dynamic diaphragm or material consistent, cause medium-high frequency to respond the larger deficiency of difference, as very thin in whole Zhang Zhen's dynamic diaphragm, medium and low frequency responds, and bass is plentiful, but high frequency response is poor.
Utility model content
For the defect of above-mentioned prior art, the utility model provides a kind of high tone quality earphone horn, can regulate the front operatic tunes and rear operatic tunes volume size, to regulate earphone horn low-and high-frequency performance, improves the tonequality of earphone.
For achieving the above object, technical solution adopted in the utility model is:
A kind of high tone quality earphone horn, comprise support, protecgulum, bonnet, magnet ring, T-shaped iron, voice coil loudspeaker voice coil and vibrations diaphragm, magnet ring is fixed in support, and T-shaped iron is arranged on below magnet ring, and vibrations diaphragm is arranged on above magnet ring, and voice coil loudspeaker voice coil is fixed on vibrations diaphragm; Protecgulum and bonnet are socketed in outside support, protecgulum and rear interior surface and rack outer surface blind-mate, and protecgulum and bonnet can move up and down along support; Described protecgulum and bonnet and support assorted form the front operatic tunes and the rear operatic tunes respectively; Described vibrations diaphragm is by counterdie burst and facial mask burst is bonding forms, and described facial mask burst surface is provided with multiple wrinkle, and described wrinkle cross-sectional area increases from the inside to the outside gradually.
As the improvement to technique scheme, the middle part of described facial mask burst and perimembranous raise up and form vibration curved surface.
As the improvement to technique scheme, protecgulum and rear interior surface and rack outer surface pass through threaded engagement.
As the improvement to technique scheme, protecgulum and bonnet are equipped with several penetrable sound holes.
Compared with prior art, the beneficial effect acquired by the utility model is:
High tone quality earphone horn of the present utility model, can be regulated the volume size of the front operatic tunes and the rear operatic tunes, to reach the object regulating earphone horn low-and high-frequency performance, can meet low-and high-frequency requirements different in use by the position adjusting protecgulum and bonnet; Vibrations diaphragm is combined by different materials, and can be molded into the acoustical quality wanted, facial mask burst surface is provided with multiple wrinkle, and wrinkle cross-section variation, can improve the tonequality of high tone quality earphone horn, the tonequality of earphone horn is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of facial mask burst of the present utility model.
Reference numeral: 1-support; 2-protecgulum; 3-bonnet; The operatic tunes before 4-; The operatic tunes after 5-; 6-magnet ring; 7-T shape iron; 8-voice coil loudspeaker voice coil; 9-shakes diaphragm; 10-penetrable sound hole; 11-wrinkle.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model; those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
As illustrated in fig. 1 and 2, high tone quality earphone horn of the present utility model, comprise support 1, protecgulum 2, bonnet 3, magnet ring 6, T-shaped iron 7, voice coil loudspeaker voice coil 8 and vibrations diaphragm 9, magnet ring 6 is fixed in support 1, T-shaped iron 7 is arranged on below magnet ring 6, vibrations diaphragm 9 is arranged on above magnet ring 6, and voice coil loudspeaker voice coil 8 is fixed on vibrations diaphragm 9; Protecgulum 2 and bonnet 3 are socketed in outside support 1, protecgulum 2 and bonnet 3 inner surface and support 1 outer surface blind-mate, and protecgulum 2 and bonnet 3 can move up and down along support 1; Described protecgulum 2 and bonnet 3 coordinate with support 1 and form the front operatic tunes 4 and the rear operatic tunes 5 respectively; Described vibrations diaphragm 9 is by counterdie burst and facial mask burst is bonding forms, and described facial mask burst surface is provided with multiple wrinkle 11, and described wrinkle 11 cross-sectional area increases from the inside to the outside gradually.
The middle part of described facial mask burst and perimembranous raise up and form vibration curved surface.
Protecgulum 2 and bonnet 3 inner surface and rack outer surface pass through threaded engagement.
Protecgulum 2 and bonnet 3 are equipped with several penetrable sound holes 10.
Claims (4)
1. a high tone quality earphone horn, it is characterized in that: comprise support, protecgulum, bonnet, magnet ring, T-shaped iron, voice coil loudspeaker voice coil and vibrations diaphragm, magnet ring is fixed in support, and T-shaped iron is arranged on below magnet ring, vibrations diaphragm is arranged on above magnet ring, and voice coil loudspeaker voice coil is fixed on vibrations diaphragm; Protecgulum and bonnet are socketed in outside support, protecgulum and rear interior surface and rack outer surface blind-mate, and protecgulum and bonnet can move up and down along support; Described protecgulum and bonnet and support assorted form the front operatic tunes and the rear operatic tunes respectively; Described vibrations diaphragm is by counterdie burst and facial mask burst is bonding forms, and described facial mask burst surface is provided with multiple wrinkle, and described wrinkle cross-sectional area increases from the inside to the outside gradually.
2. high tone quality earphone horn according to claim 1, is characterized in that: the middle part of described facial mask burst and perimembranous raise up and form vibration curved surface.
3. high tone quality earphone horn according to claim 2, is characterized in that: protecgulum and rear interior surface and rack outer surface pass through threaded engagement.
4. high tone quality earphone horn according to claim 3, is characterized in that: protecgulum and bonnet are equipped with several penetrable sound holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520523645.3U CN204929177U (en) | 2015-07-20 | 2015-07-20 | High tone quality earphone speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520523645.3U CN204929177U (en) | 2015-07-20 | 2015-07-20 | High tone quality earphone speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204929177U true CN204929177U (en) | 2015-12-30 |
Family
ID=54978270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520523645.3U Expired - Fee Related CN204929177U (en) | 2015-07-20 | 2015-07-20 | High tone quality earphone speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204929177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105100992A (en) * | 2015-07-20 | 2015-11-25 | 朝阳聚声泰（信丰）科技有限公司 | High-tone-quality earphone speaker |
-
2015
- 2015-07-20 CN CN201520523645.3U patent/CN204929177U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105100992A (en) * | 2015-07-20 | 2015-11-25 | 朝阳聚声泰（信丰）科技有限公司 | High-tone-quality earphone speaker |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160720 |