CN202979238U - Intelligent low frequency automatic tracking resonance earphone horn - Google Patents
Intelligent low frequency automatic tracking resonance earphone horn Download PDFInfo
- Publication number
- CN202979238U CN202979238U CN 201220595213 CN201220595213U CN202979238U CN 202979238 U CN202979238 U CN 202979238U CN 201220595213 CN201220595213 CN 201220595213 CN 201220595213 U CN201220595213 U CN 201220595213U CN 202979238 U CN202979238 U CN 202979238U
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Abstract
The present utility model relates to the earphone equipment technology field, especially to an intelligent low frequency automatic tracking resonance earphone horn. The horn comprises a support, a U cup, a magnet, a voice coil, a washer, a diaphragm sheet and a vibration ring made of PU rubber materials. Through combining with a horn unit, the following functions can be realized, first, synchronous frequency signal superposition of the horn unit and the vibration ring is realized, automatic tracking is realized, thus the human brain can be massaged by earphones; second, synchronous frequency signal superposition of the horn unit and the vibration ring is realized, the air is driven to generate sound, and resonance is also generated; and third, after the horn and the horn unit are assembled on the earphones, low, deep and powerful sound is generated, resonance is formed betwen the low and deep sound and the human head, people can feel that the brain is directly knocked by the sound, and the personal experiencing feeling can be realized. Moreover, the horn is simple in structure, has compact parts, and practicality is strong.
Description
Technical field
The utility model relates to the ear speaker device technical field, especially a kind of intelligent low frequency automatic tracing resonance earphone horn.
Background technology
To be people using that electronic product carries out music, film is appreciated or indispensable a kind of electronic equipment during conversation with earphone, and along with the noise pollution in city is more and more serious, people's hearing sense worse and worse, so not only can not enjoy beautiful music, people's hearing is also had a great impact; Simultaneously, due to earphone and critical component thereof---the traditional structural design of loudspeaker is very unreasonable, and after long-time the use, fatigue, damage will appear in people's the sense of hearing, to healthy extremely harmful; In addition, the structural design of loudspeaker has also directly determined the audio frequency effect of music or film, and existing horn structure need to further improve, to satisfy people to the high requirements of audio frequency.
The utility model content
The purpose of this utility model be to provide a kind of simple in structure, parts are compact, low frequency is powerful, can play simultaneously the intelligent low frequency automatic tracing resonance earphone horn of head massage effect, be intended to solve structural design and the undesirable problem of result of use of earphone horn in prior art.
To achieve these goals, the utility model adopts following technical scheme:
A kind of intelligent low frequency automatic tracing resonance earphone horn, it comprises support, U cup, magnet, voice coil loudspeaker voice coil, washer, vibrating diaphragm sheet and oscillation ring;
Described U cup is arranged on the middle part of support, and described vibrating diaphragm sheet covers washer and magnet in the U cup, and described washer is superimposed upon on magnet;
Described voice coil loudspeaker voice coil is fixed on the vibrating diaphragm sheet and between magnet and U cup;
Described oscillation ring is sleeved on the round edge outside of support.
Preferably, the cross section of described vibrating diaphragm sheet is wavy, and described voice coil loudspeaker voice coil is fixed on the low level place of vibrating diaphragm sheet.
Preferably, described oscillation ring is the PU elastomeric material, is provided with the flat limit of playing fixedly loudspeaker effect on its outer shroud.
Owing to having adopted such scheme, the utility model is by installing with the combination of loudspeaker unit, and can be achieved as follows function: 1, loudspeaker unit and oscillation ring are the synchronous frequency signal stacks, and automatic tracing makes earphone massage the brain of human body; 2, loudspeaker unit and oscillation ring are the synchronous frequency signal stacks, promote the sound that air produces low frequency, also produce simultaneously resonance; 3, after on the utility model and loudspeaker unit assembling earphone, having a low and deep voice of generation is strong, and overcast sound and people's head vibe, and allow the people feel that sound directly knocks brain, has sensation on the spot in person.In addition, the utility model is simple in structure, parts are compact, has very strong practicality.
Description of drawings
Fig. 1 is overall structure schematic cross-section of the present utility model;
Fig. 2 is decomposition texture schematic cross-section of the present utility model.
In figure: 1, support; 2, U cup; 3, magnet; 4, voice coil loudspeaker voice coil; 5, washer; 6, vibrating diaphragm sheet; 7, oscillation ring; 8, flat limit.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As illustrated in fig. 1 and 2, a kind of intelligent low frequency automatic tracing resonance earphone horn that the utility model provides, it comprises: support 1, U cup 2, magnet 3, voice coil loudspeaker voice coil 4, washer 5, vibrating diaphragm sheet 6 and oscillation ring 7.
U cup 2 is arranged on the middle part of support 1;
Vibrating diaphragm sheet 6 covers washer 5 and magnet 3 in U cup 2, and washer 5 is superimposed upon on magnet 3;
Voice coil loudspeaker voice coil 4 is fixed on vibrating diaphragm sheet 6 and between U cup 2 and magnet 3, has just in time formed magnetic gap between U cup 2 and magnet 3 with this;
Oscillation ring 7 adopts the PU elastomeric material, and it is sleeved on the round edge outside of support 1, and oscillation ring 7 plays effect fixing and the support loudspeaker, makes loudspeaker be vacant state in the earphone cavity, and loudspeaker are changed according to the degree of strength of air-flow, and enable voice is softer; Simultaneously, be designed with on the outer shroud of oscillation ring 7 and the integrated flat limit 8 of oscillation ring 7, flat limit 8 can be adopted gluing or the mode such as overlay is connected with the earphone body, so that loudspeaker are arranged in the cavity of earphone.
For strengthening the audio frequency effect of earphone, the cross section of vibrating diaphragm sheet 6 is wavy, and voice coil loudspeaker voice coil 4 is fixed on the low level place of vibrating diaphragm sheet 6.
The earphone horn of the present embodiment adopts electroacoustic pronunciation principle: when vibrating diaphragm sheet 6 and voice coil loudspeaker voice coil 4 are in running order, the generation air-flow moves up and down, this air-flow produces circulation thrust promoting to be arranged on the oscillation ring 7 on support 1 in the earphone cavity, thereby whole loudspeaker vibrating state is changed along with the variation of air-flow; It specifically realizes its functional effect in the following manner: when the AC audio electric current passes through voice coil loudspeaker voice coil 4, just produced corresponding magnetic field in voice coil loudspeaker voice coil 4, the magnetic field that this magnetic field and magnet 3 produce produces interaction force.So, this active force just make voice coil loudspeaker voice coil 4 in the magnetic field of magnet 3 along with tone currents vibrates.Because voice coil loudspeaker voice coil 4 and vibrating diaphragm sheet 6 connect together, so vibrating diaphragm sheet 6 also vibrates, just produced the sound identical with former audio signal waveform during vibration.
Thereby the action of voice coil loudspeaker voice coil 4 and vibrating diaphragm sheet 6 changes the density degree of air in earphone horn forms the air-flow of convolution by the cavity in earphone, the air-flow of convolution can be agitated by the fixing loudspeaker unit of the oscillation ring 7 of PU elastomeric material, produce overcast sound, the gyration airflow that produces in air flow chamber is stronger, larger to the loudspeaker incentive force, low frequency is more powerful.
Simultaneously, also make loudspeaker unit to produce motion according to the variation of audio signal, to reach the low frequency autotrace.
Thus, make the earphone horn of the present embodiment have following function: 1, loudspeaker unit and oscillation ring 7 are synchronous frequency signal stacks, and automatic tracing makes earphone massage the brain of human body; 2, loudspeaker unit and oscillation ring 7 are synchronous frequency signal stacks, promote air and produce sound, also produce simultaneously resonance; 3, after on the utility model and loudspeaker unit assembling earphone, having a low and deep voice of generation is strong, and overcast sound and people's head vibe, and allow the people feel that sound directly knocks brain, has sensation on the spot in person.
The above is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (3)
1. intelligent low frequency automatic tracing resonance earphone horn, it is characterized in that: it comprises support, U cup, magnet, voice coil loudspeaker voice coil, washer, vibrating diaphragm sheet and oscillation ring;
Described U cup is arranged on the middle part of support, and described vibrating diaphragm sheet covers washer and magnet in the U cup, and described washer is superimposed upon on magnet;
Described voice coil loudspeaker voice coil is fixed on the vibrating diaphragm sheet and between magnet and U cup;
Described oscillation ring is sleeved on the round edge outside of support.
2. a kind of intelligent low frequency automatic tracing resonance earphone horn as claimed in claim 1, it is characterized in that: the cross section of described vibrating diaphragm sheet is wavy, and described voice coil loudspeaker voice coil is fixed on the low level place of vibrating diaphragm sheet.
3. a kind of intelligent low frequency automatic tracing resonance earphone horn as claimed in claim 1 or 2, it is characterized in that: described oscillation ring is the PU elastomeric material, also is provided with the flat limit of playing fixedly loudspeaker effect on its outer shroud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220595213 CN202979238U (en) | 2012-11-08 | 2012-11-08 | Intelligent low frequency automatic tracking resonance earphone horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220595213 CN202979238U (en) | 2012-11-08 | 2012-11-08 | Intelligent low frequency automatic tracking resonance earphone horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202979238U true CN202979238U (en) | 2013-06-05 |
Family
ID=48520254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220595213 Expired - Fee Related CN202979238U (en) | 2012-11-08 | 2012-11-08 | Intelligent low frequency automatic tracking resonance earphone horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202979238U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106375915A (en) * | 2016-10-31 | 2017-02-01 | 深圳市冠旭电子股份有限公司 | Loudspeaker and headset |
| WO2018196147A1 (en) * | 2017-04-26 | 2018-11-01 | 华为技术有限公司 | Horn assembly, electronic device and method for mounting horn assembly in electronic device |
| CN108900954A (en) * | 2018-08-28 | 2018-11-27 | 天兔科技（广州）有限公司 | A kind of four-dimension earphone |
| CN109286872A (en) * | 2018-12-07 | 2019-01-29 | 李峥炜 | Immersion earphone |
-
2012
- 2012-11-08 CN CN 201220595213 patent/CN202979238U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106375915A (en) * | 2016-10-31 | 2017-02-01 | 深圳市冠旭电子股份有限公司 | Loudspeaker and headset |
| CN106375915B (en) * | 2016-10-31 | 2024-04-16 | 深圳市冠旭电子股份有限公司 | Speaker and earphone |
| WO2018196147A1 (en) * | 2017-04-26 | 2018-11-01 | 华为技术有限公司 | Horn assembly, electronic device and method for mounting horn assembly in electronic device |
| CN109076278A (en) * | 2017-04-26 | 2018-12-21 | 华为技术有限公司 | A kind of horn assembly, electronic equipment and the method for installing horn assembly in the electronic device |
| CN108900954A (en) * | 2018-08-28 | 2018-11-27 | 天兔科技（广州）有限公司 | A kind of four-dimension earphone |
| CN109286872A (en) * | 2018-12-07 | 2019-01-29 | 李峥炜 | Immersion earphone |
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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: 20130605 Termination date: 20141108 |
|
| EXPY | Termination of patent right or utility model |