CN206575566U - A kind of In-Ear Headphones - Google Patents
A kind of In-Ear Headphones Download PDFInfo
- Publication number
- CN206575566U CN206575566U CN201720214381.2U CN201720214381U CN206575566U CN 206575566 U CN206575566 U CN 206575566U CN 201720214381 U CN201720214381 U CN 201720214381U CN 206575566 U CN206575566 U CN 206575566U
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- sound
- separate space
- sound channel
- ear headphones
- dividing plate
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Abstract
The utility model is related to ear phone technology field, there is provided a kind of In-Ear Headphones, high pitch loudspeaker is arranged on the first separate space, and it goes out sound face and is right against the first sound channel, and connected with the first sound channel, the high audio that high pitch loudspeaker is sent is transferred to ear chamber via the first sound channel；Woofer is arranged on the second separate space, and its bass sent is transferred to the first sound channel via the second sound channel, enter back into ear chamber, and part high audio is carried in the bass that woofer is sent, the Partial filtration of its high audio is fallen via the second sound channel, simultaneously, woofer and high pitch loudspeaker are engaged togather well by structure frequency dividing, reduce the cost of In-Ear Headphones, the market demand of low price gamut earphone can be met, the pursuit that student and young low-income group consumer live to high-quality is met.
Description
Technical field
The utility model is related to ear phone technology field, more particularly to a kind of In-Ear Headphones.
Background technology
With the continuous improvement of living standard, listen attentively to music and releived mood after the work leisure as people, mitigate pressure
A kind of mode of power.In order to allow each user to experience magic of music in one's spare time, the mood of closing is opened, excites and carries
Rise creativity and develop biphone cavity to meet the demand of audiophile.Allow people to be discharged heartily after work, enjoy
Lived.
Twin loudspeaker earphone in the market is mainly the earphone of wear-type or encloses iron formula earphone, and wear-type is double to raise
Sound device earphone can not accomplish miniaturization, and circle iron formula earphone needs increase Active crossover high and low sound could be engaged on into one well
Rise, cost is high, complicated, increase the difficulty of the gamut demand of earphone.
Utility model content
The purpose of this utility model is to provide a kind of In-Ear Headphones, it is intended to solves Headphone structure in the prior art and answers
It is miscellaneous, it is difficult to the problem of meeting the gamut demand of earphone.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of In-Ear Headphones, including shell are provided
Body, leading note frame, high pitch loudspeaker and woofer.
The leading note frame includes the dividing plate that is placed in the housing, the housing have the first separate space, the second separate space and
Extraneous the first sound channel with first separate space of connection, the dividing plate be located at first separate space and second separate space it
Between, the high pitch loudspeaker is located at first separate space, and it goes out sound face just to connecting first sound channel, the bass
Loudspeaker is located at second separate space.
The leading note frame also includes the sound guide tube extended from the plate face of the dividing plate to first separate space, the dividing plate
Plate face opens up the voice guide hole being connected with the sound guide tube, and the sound guide tube is collectively forming for for described low with the voice guide hole
The bass that sound loudspeaker is sent is radiated to the second sound channel of first separate space.
Further, the housing is including the cavity wall from first separate space and in outside the road junction of first sound channel
All places protrude out the ring support to be formed to the dividing plate, and the ring support has what is connected with first sound channel to lead to
Chamber, the high pitch loudspeaker is fixedly arranged on the cavity.
Further, the housing is included in the cavity cavity wall and protrudes out the spacing ring to be formed, the high pitch along its circumference
Loudspeaker goes out the anchor ring that sound face is resisted against the spacing ring.
Further, the sound guide tube extends to the week side of boss of the ring support, and the root of the ring support is offered
Through hole for connecting second sound channel and first sound channel.
Further, the woofer is fixedly arranged on the dividing plate, and it goes out sound face and set back to the dividing plate.
Further, the sound guide tube be all provided with the voice guide hole it is multiple, any voice guide hole all with described in one
Sound guide tube just pair and connects setting.
Further, it is tightly connected between the inwall of the dividing plate and the housing.
Further, the housing is opened up in the second separate space cavity wall and is in communication with the outside and for being introduced to for earphone cord
Fairlead at the high pitch loudspeaker and the woofer；
The In-Ear Headphones also include the fairlead for being used to pass through for earphone cord, and one end of the fairlead is inserted in institute
State fairlead.
Further, the woofer and the high pitch loudspeaker are coil-moving speaker.
The utility model has the technical effect that relative to prior art：High pitch loudspeaker is arranged on the first separate space, and it goes out
Sound face is right against the first sound channel, and is connected with the first sound channel, makes the high audio that high pitch loudspeaker is sent via
One sound channel is transferred to ear chamber；Woofer is arranged on the second separate space, and its bass sent goes out sound via second and led to
Road is transferred to the first sound channel, enters back into ear chamber, and part high audio is carried in the bass that woofer is sent, via
Second sound channel falls the Partial filtration of its high audio, and such woofer and high pitch loudspeaker can just be connected well
Come, the part high audio that will not be sent because of woofer is produced to be superimposed or offset and made with the high audio that high pitch loudspeaker is sent
It is unsmooth into sound wave curve, it is simple in construction, really meet the demand of gamut.In addition, woofer device is in tweeter
Be used for strengthening bass part behind device, and can form a kind of circular acoustical qualities of 3D, woofer by voice guide hole,
The design of sound guide tube all filters away the HFS in bass, finally only remaining bass, and this part bass and
The high audio that high pitch loudspeaker is sent filters the purpose for reaching full range bandwidth by this structure, can when on applied to earphone
To allow consumer, to the tonequality details and overtone composition listened to wider range, preferably to embody sound in audible range scope
Happy stereovision and details expressive force, reappears real former sound.Meanwhile, divided by structure by woofer and tweeter
Device is engaged togather well, reduces the cost of In-Ear Headphones, can meet the market demand of low price gamut earphone, full
The pursuit that podolite is given birth to and young low-income group consumer lives to high-quality.
Brief description of the drawings
Fig. 1 is the three-dimensional exploded view for the In-Ear Headphones that the utility model embodiment is provided；
Fig. 2 is sectional views of the Fig. 1 along center line B-B.
Label involved by above-mentioned accompanying drawing is detailed as follows：
| Housing | 100 | Leading note frame | 200 |
| High pitch loudspeaker | 300 | Woofer | 400 |
| Dividing plate | 210 | First separate space | 101 |
| Second separate space | 102 | First sound channel | 103 |
| Sound guide tube | 220 | Voice guide hole | 211 |
| Second sound channel | 230 | Fore shell | 110 |
| Shell afterwards | 120 | Ring support | 130 |
| Cavity | 131 | Spacing ring | 140 |
| Through hole | 133 | Fairlead | 104 |
| Fairlead | 500 | Soft rubber sleeve | 600 |
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
It should be noted that when element is referred to as on " being fixed on " or " being arranged at " another element, it can directly exist
On another element or it may be indirectly secured to or be arranged on another element by third member.When an element quilt
Another element referred to as " is connected to ", it can be directly to another element or it may be indirect by third member
It is connected on another element.
It should also be noted that, the orientation term such as left and right, upper and lower in the present embodiment, be only each other relative concept or
Using the normal operating condition of product as reference, and it should not be regarded as restrictive.
Below please refer to Fig. 1 and Fig. 2, the utility model provides a kind of In-Ear Headphones, including housing 100, leading note
Frame 200, high pitch loudspeaker 300 and woofer 400.
Leading note frame 200 includes the dividing plate 210 being placed in housing 100, and housing 100 has the first separate space 101, the second separate space
102 and extraneous the first sound channel 103 with the first separate space 101 of connection, dividing plate is located at the first separate space 101 and the second separate space
Between 102, high pitch loudspeaker 300 is located at the first separate space 101, and it goes out sound face just to the first sound channel 103 of connection, and bass is raised
Sound device 400 is located at the second separate space 102.
Leading note frame 200 also includes the sound guide tube 220 extended from the plate face of dividing plate 210 to the first separate space 101, dividing plate 210
Plate face opens up the voice guide hole 211 being connected with sound guide tube 220, and sound guide tube 220 is collectively forming for being raised for bass with voice guide hole 211
The bass that sound device 400 is sent is radiated to the second sound channel 230 of the first separate space 101.
In the present embodiment, high pitch loudspeaker 300 is arranged on the first separate space 101, and it goes out sound face and be right against first to go out sound
Passage 103, and connected with the first sound channel 103, make the high audio that high pitch loudspeaker 300 is sent via the first sound channel
103 are transferred to ear chamber；Woofer 400 is arranged on the second separate space 102, and its bass sent is via the second sound channel
230 are transferred to the first sound channel 103, enter back into ear chamber, and part high pitch is carried in the bass that woofer 400 is sent
Frequently, the Partial filtration of its high audio is fallen via the second sound channel 230, such woofer 400 and high pitch loudspeaker 300
It can just link up well, what the part high audio that will not be sent because of woofer 400 was sent with high pitch loudspeaker 300
High audio, which produces superposition or offset, causes sound wave curve unsmooth, simple in construction, really meets the demand of gamut.In addition, low
The device of sound loudspeaker 400 is used for strengthening bass part behind high pitch loudspeaker 300, and can form a kind of circular sounds of 3D
Matter effect, woofer 400 is all filtered the HFS in bass by the design of voice guide hole 211, sound guide tube 220
Fall, finally only remaining bass, and the high audio that this part bass and high pitch loudspeaker 300 are sent is filtered by this structure
The purpose of full range bandwidth is reached, when on applied to earphone, can allow consumer in audible range scope to listening to more
The tonequality details and overtone composition of wide range, preferably embody the stereovision and details expressive force of music, reappear real former sound.
Meanwhile, woofer 400 and high pitch loudspeaker 300 are engaged togather well by structure frequency dividing, reduced In-Ear
The cost of earphone, can meet the market demand of low price gamut earphone, meet the low-income group consumer of student and youth
The pursuit lived to high-quality.
Specifically, housing 100 includes fore shell 110 and rear shell 120, before leading note frame 200 and high pitch loudspeaker 300 are all fixedly arranged on
In shell 110, docked between fore shell 110 and rear shell 120 by viscose glue sealing.So, external audio on the one hand can effectively be masked
Interference；On the other hand, the high audio for sending high pitch loudspeaker 300 is only given off by the first sound channel 103, raises bass
The bass that sound device 400 is sent only is given off by the second sound channel 230, the first sound channel 103, and holding is really former sound.
Further, housing 100 is including the cavity wall from the first separate space 101 and in the road junction periphery of the first sound channel 103
Place protrudes out the ring support 130 to be formed to dividing plate 210, and ring support 130 has the cavity connected with the first sound channel 103
131, high pitch loudspeaker 300 is fixedly arranged on cavity 131.So, the high audio for sending high pitch loudspeaker 300 only goes out sound by first
Passage 103 is given off, it is to avoid high pitch loudspeaker 300 is influenceed by the bass that woofer 400 is sent.
Further, housing 100 is included in the cavity wall of cavity 131 spacing ring 140 to be formed, tweeter is protruded out along its circumference
Device 300 goes out the anchor ring that sound face is resisted against spacing ring 140.So, realize that high pitch loudspeaker 300 installs spacing.
Further, sound guide tube 220 extends to the week side of boss of ring support 130, and the root of ring support 130, which is offered, to be used for
Connect the through hole 133 of the second sound channel 230 and the first sound channel 103.
In the present embodiment, through hole 133 is provided with multiple, and through hole 133 is from the end face of ring support 130 to spacing ring
The through hole 133 that 132 anchor ring is opened up.
Further, woofer 400 is fixedly arranged on dividing plate 210, and it goes out sound face and set back to dividing plate 210.So, may be used
Effectively mask the high audio composition that woofer 400 is sent.
Further, sound guide tube 220 be all provided with voice guide hole 211 it is multiple, any voice guide hole 211 all with a sound guide tube
220 just pair and connect setting.So, bass radiation effect is improved.
Further, it is tightly connected between the inwall of dividing plate 210 and housing 100.
In the present embodiment, realize and be tightly connected between the inwall that dividing plate 210 passes through viscose and housing 100, it is to avoid bass
The bass that loudspeaker 400 is produced goes out from the fringe radiation of dividing plate 210, more improves the radiation effect of bass.
Further, housing 100 is opened up in the cavity wall of the second separate space 102 and is in communication with the outside and for introducing paramount for earphone cord
Fairlead 104 at sound loudspeaker 300 and woofer 400；
In-Ear Headphones also include the fairlead 500 for being used to pass through for earphone cord, and one end of fairlead 500 is inserted in lead
Hole 104.
Further, woofer 400 and high pitch loudspeaker 300 are coil-moving speaker, using the teaching of the invention it is possible to provide well
Bass tonequality.
Specifically, In-Ear Headphones include the soft rubber sleeve 600 for being sheathed on the outside of the first sound channel 103, meet ear chamber
Comfort level.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Any modifications, equivalent substitutions and improvements made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (9)
1. a kind of In-Ear Headphones, it is characterised in that including housing, leading note frame, high pitch loudspeaker and woofer,
The leading note frame includes the dividing plate being placed in the housing, and the housing has the first separate space, the second separate space and connection
Extraneous the first sound channel with first separate space, the dividing plate is located between first separate space and second separate space,
The high pitch loudspeaker is located at first separate space, and it goes out sound face just to connecting first sound channel, and the bass is raised
Sound device is located at second separate space；
The leading note frame also includes the sound guide tube extended from the plate face of the dividing plate to first separate space, the dividing plate plate face
The voice guide hole being connected with the sound guide tube is opened up, the sound guide tube is collectively forming for being raised for the bass with the voice guide hole
The bass that sound device is sent is radiated to the second sound channel of first separate space.
2. In-Ear Headphones as claimed in claim 1, it is characterised in that the housing includes the cavity wall from first separate space
And the ring support to be formed is protruded out to the dividing plate at the road junction periphery of first sound channel, the ring support has
The cavity connected with first sound channel, the high pitch loudspeaker is fixedly arranged on the cavity.
3. In-Ear Headphones as claimed in claim 2, it is characterised in that the housing is included in the cavity cavity wall along its week
The spacing ring to be formed to protruding out, the high pitch loudspeaker goes out the anchor ring that sound face is resisted against the spacing ring.
4. In-Ear Headphones as claimed in claim 2, it is characterised in that the sound guide tube extends to the week of the ring support
Side, the root of the ring support offers the through hole for connecting second sound channel and first sound channel.
5. the In-Ear Headphones as any one of Claims 1-4, it is characterised in that the woofer is fixedly arranged on
The dividing plate, and it goes out sound face and is set back to the dividing plate.
6. the In-Ear Headphones as any one of Claims 1-4, it is characterised in that the sound guide tube and the leading note
Hole is all provided with multiple, and any voice guide hole just pair and connects setting all with sound guide tube described in one.
7. the In-Ear Headphones as any one of Claims 1-4, it is characterised in that the dividing plate and the housing
It is tightly connected between inwall.
8. the In-Ear Headphones as any one of Claims 1-4, it is characterised in that the housing in described second every
Chamber cavity wall, which is opened up, to be in communication with the outside and for being introduced to drawing at the high pitch loudspeaker and the woofer for earphone cord
String holes；
The In-Ear Headphones also include the fairlead for being used to pass through for earphone cord, and one end of the fairlead is inserted in described draw
String holes.
9. the In-Ear Headphones as any one of Claims 1-4, it is characterised in that the woofer and described
High pitch loudspeaker is coil-moving speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214381.2U CN206575566U (en) | 2017-03-06 | 2017-03-06 | A kind of In-Ear Headphones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214381.2U CN206575566U (en) | 2017-03-06 | 2017-03-06 | A kind of In-Ear Headphones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206575566U true CN206575566U (en) | 2017-10-20 |
Family
ID=60057374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720214381.2U Active CN206575566U (en) | 2017-03-06 | 2017-03-06 | A kind of In-Ear Headphones |
Country Status (1)
| Country | Link |
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| CN (1) | CN206575566U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020220719A1 (en) * | 2019-04-30 | 2020-11-05 | 深圳市韶音科技有限公司 | Acoustic output device |
| CN112788469A (en) * | 2021-03-01 | 2021-05-11 | 维沃移动通信有限公司 | Earphone and electronic equipment |
| CN112839284A (en) * | 2020-12-31 | 2021-05-25 | 歌尔股份有限公司 | Sound production monomer and earphone |
| CN113242485A (en) * | 2021-04-30 | 2021-08-10 | 歌尔股份有限公司 | In-ear earphone |
| US11570556B2 (en) | 2014-01-06 | 2023-01-31 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
| US11582563B2 (en) | 2014-01-06 | 2023-02-14 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
| US11582564B2 (en) | 2014-01-06 | 2023-02-14 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
| US11617045B2 (en) | 2014-01-06 | 2023-03-28 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
| US11622209B2 (en) | 2014-01-06 | 2023-04-04 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
| US11706574B2 (en) | 2014-01-06 | 2023-07-18 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
| CN117395564A (en) * | 2023-12-12 | 2024-01-12 | 成都水月雨科技有限公司 | Double-moving-coil two-frequency-division multi-moving-coil combined earphone and signal processing method |
| CN117499836A (en) * | 2024-01-03 | 2024-02-02 | 成都水月雨科技有限公司 | Multi-moving-coil combined earphone and signal processing method thereof |
| US12133037B2 (en) | 2019-04-30 | 2024-10-29 | Shenzhen Shokz Co., Ltd. | Acoustic output apparatus |
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| US11570556B2 (en) | 2014-01-06 | 2023-01-31 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
| US11706574B2 (en) | 2014-01-06 | 2023-07-18 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
| US11622209B2 (en) | 2014-01-06 | 2023-04-04 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
| US11617045B2 (en) | 2014-01-06 | 2023-03-28 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
| US11582564B2 (en) | 2014-01-06 | 2023-02-14 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
| US11582563B2 (en) | 2014-01-06 | 2023-02-14 | Shenzhen Shokz Co., Ltd. | Systems and methods for suppressing sound leakage |
| US11540037B2 (en) | 2019-04-30 | 2022-12-27 | Shenzhen Shokz Co., Ltd. | Open earphone |
| US11122359B2 (en) | 2019-04-30 | 2021-09-14 | Shenzhen Voxtech Co., Ltd. | Acoustic output apparatus and method thereof |
| US11356763B2 (en) | 2019-04-30 | 2022-06-07 | Shenzhen Shokz Co., Ltd. | Open earphone |
| US11425481B2 (en) | 2019-04-30 | 2022-08-23 | Shenzhen Shokz Co., Ltd. | Open earphone |
| US11445281B2 (en) | 2019-04-30 | 2022-09-13 | Shenzhen Shokz Co., Ltd. | Acoustic output apparatus |
| US11496824B2 (en) | 2019-04-30 | 2022-11-08 | Shenzhen Shokz Co., Ltd. | Acoustic output apparatus with drivers in multiple frequency ranges and bluetooth low energy receiver |
| US11516572B2 (en) | 2019-04-30 | 2022-11-29 | Shenzhen Shokz Co., Ltd. | Acoustic output device |
| US11540038B2 (en) | 2019-04-30 | 2022-12-27 | Shenzhen Shokz Co., Ltd. | Acoustic device |
| WO2020220719A1 (en) * | 2019-04-30 | 2020-11-05 | 深圳市韶音科技有限公司 | Acoustic output device |
| US11570536B2 (en) | 2019-04-30 | 2023-01-31 | Shenzhen Shokz Co., Ltd. | Acoustic output apparatus and methods thereof |
| US11159870B2 (en) | 2019-04-30 | 2021-10-26 | Shenzhen Voxtech Co., Ltd. | Acoustic output apparatus |
| US11178477B2 (en) | 2019-04-30 | 2021-11-16 | Shenzhen Voxtech Co., Ltd. | Acoustic output apparatus with a plurality of acoustic drivers and methods thereof |
| US11115774B2 (en) | 2019-04-30 | 2021-09-07 | Shenzhen Voxtech Co., Ltd. | Acoustic output apparatus |
| US12133037B2 (en) | 2019-04-30 | 2024-10-29 | Shenzhen Shokz Co., Ltd. | Acoustic output apparatus |
| US11678098B2 (en) | 2019-04-30 | 2023-06-13 | Shenzhen Shokz Co., Ltd. | Acoustic output apparatus |
| CN112839284A (en) * | 2020-12-31 | 2021-05-25 | 歌尔股份有限公司 | Sound production monomer and earphone |
| CN112788469A (en) * | 2021-03-01 | 2021-05-11 | 维沃移动通信有限公司 | Earphone and electronic equipment |
| CN112788469B (en) * | 2021-03-01 | 2024-09-27 | 维沃移动通信有限公司 | Earphone and electronic equipment |
| CN113242485A (en) * | 2021-04-30 | 2021-08-10 | 歌尔股份有限公司 | In-ear earphone |
| CN117395564A (en) * | 2023-12-12 | 2024-01-12 | 成都水月雨科技有限公司 | Double-moving-coil two-frequency-division multi-moving-coil combined earphone and signal processing method |
| CN117395564B (en) * | 2023-12-12 | 2024-03-08 | 成都水月雨科技有限公司 | Double-moving-coil two-frequency-division multi-moving-coil combined earphone and signal processing method |
| CN117499836A (en) * | 2024-01-03 | 2024-02-02 | 成都水月雨科技有限公司 | Multi-moving-coil combined earphone and signal processing method thereof |
| CN117499836B (en) * | 2024-01-03 | 2024-03-15 | 成都水月雨科技有限公司 | Multi-moving-coil combined earphone and signal processing method thereof |
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