CN203872331U - Parallel double-speaker-unit earphone - Google Patents
Parallel double-speaker-unit earphone Download PDFInfo
- Publication number
- CN203872331U CN203872331U CN201420232209.6U CN201420232209U CN203872331U CN 203872331 U CN203872331 U CN 203872331U CN 201420232209 U CN201420232209 U CN 201420232209U CN 203872331 U CN203872331 U CN 203872331U
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- China
- Prior art keywords
- earplug bodies
- earphone
- speaker
- unit
- sound
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- Expired - Fee Related
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Abstract
The utility model relates to a parallel double-speaker-unit earphone comprising earplug bodies, each of which is equipped with a silica gel sleeve at the front end. Two speaker units are arranged inside the earplug bodies. An earphone line is arranged in the lower part of the earplug bodies and is communicated with the two speaker units. The front ends of the two speaker units are respectively equipped with a vibrating membrane. The axes of the two speaker units are parallel to each other. The parallel double-speaker-unit earphone has the following beneficial effects: as the two speaker units are arranged inside the earplug bodies, distortion is effectively controlled, the details and dynamic effect of sound are improved, the three frequencies are distinct, the bandwidth is large, the information is rich, high-frequency sound is bright and not ear-piercing, the comfort of music listening is better; the speaker unit process makes the product quality stable and the first pass yield of production high; the product shell design makes the earphone more comfortable to wear, better protects ears and enables a better sound effect to be achieved; and the parallel unit arrangement makes sound positioning accurate and sound field wide.
Description
Technical field
The utility model relates to a kind of block form double horn unit earphone.
Background technology
In general, for such as three frequency divisions of earphone are bright outstanding, frequency range large information capacity is abundant.
The two unit earphones of a kind of mixing are disclosed in the disclosed Chinese utility model patent CN201479347U of 2010-05-19, comprise earphone body and audio signal output unit, wherein earphone body has a housing, this housing surrounds a cavity, the high-frequency horn and the Low frequency horn that before and after holding in cavity, arrange, wherein, in earphone case, be also provided with a frequency divider, frequency divider be electrically connected to high-frequency horn machine Low frequency horn respectively, and high-frequency horn is moving-coil loudspeaker, the high-frequency audio of the two unit earphones outputs of mixing that the utility model provides and low frequency audio frequency can phase mutual interference, the tonequality of earphone is better.But, adopting the two unit earphones of this mixing, it is three frequently outstanding not, and when long-time use, its tonequality easily changes, and music sound field and audio mixing are more noisy, and in addition, this mixing pair unit earphones are comprised of a plurality of parts, processing and manufacturing cost is high.
Utility model content
For the weak point existing in the problems referred to above, the utility model provides a kind of block form double horn unit earphone.
For achieving the above object, the utility model provides a kind of block form double horn unit earphone, comprising: earplug bodies, and described earplug bodies front end is provided with silica gel sheath; Two loudspeaker units are arranged on described earplug bodies inside; Earphone cord is arranged on described earplug bodies bottom and is communicated with described two loudspeaker units, and described two loudspeaker unit front ends are provided with vibrating diaphragm.The tonequality of earphone shows high, normal, basic three frequently obviously, and stereovision is strong, and frequency range feature is had outstanding performance, and improves earphone tonequality etc.
As the utility model, further improve, described earplug bodies rear portion is suppressed with arc, after described arc two ends and described earplug bodies, form two projections, and CNC fine copper rosette (the fine copper rosette that Digit Control Machine Tool adds) is installed in described projection.Elegant in appearance, wear-resisting not fragile.
As the utility model, further improve, on the circular hole at described silica gel sheath and described earplug bodies fastening place, be placed with stainless steel Air Filter, prevent that dust from entering earphone inside.
Preferred as the utility model, described two loudspeaker units are that axis is parallel.
The beneficial effects of the utility model are: the beneficial effects of the utility model are: by two loudspeaker units being installed in earplug bodies inside, effectively controlled distortion, improved the details of sound with dynamic, can reach three frequency divisions bright outstanding, frequency range large information capacity is abundant, high frequency is bright outstanding and not ear-piercing, and the comfort level of listening to the music is better; Loudspeaker unit technique makes constant product quality, produces first-pass yield high; Product casing design makes to wear more comfortable, better protects ear, obtains better acoustical quality; Enable voice accurate positioning is arranged in unit arranged side by side, and sound field is broad.
Accompanying drawing explanation
Fig. 1 is the end view of a kind of block form double horn of the utility model unit earphone.
In figure: 1, earplug bodies; 2, silica gel sheath; 3, two loudspeaker units; 4, earphone cord; 5, CNC fine copper rosette.
Embodiment
As shown in Figure 1, a kind of block form double horn unit earphone described in the utility model embodiment, comprising: earplug bodies 1, and described earplug bodies 1 front end is provided with silica gel sheath 2; Two loudspeaker units 3 are arranged on described earplug bodies 1 inside; Earphone cord 4 is arranged on described earplug bodies 1 bottom and is communicated with described two loudspeaker units 3, and described two loudspeaker unit 3 front ends are provided with vibrating diaphragm.Silica gel sheath is In-Ear can be also ear suspension type, and earplug bodies is provided with protective sleeve with the earphone cord place of link and prevents from losing in junction.
Described earplug bodies 1 rear portion is suppressed with arc, and described arc two ends and described earplug bodies 1 form two projections, and CNC fine copper rosette 5 is installed in described projection below.Silica gel can be installed in projection and prevent friction, or light emitting source is installed in projection.
On the circular hole at described silica gel sheath 2 and described earplug bodies 1 fastening place, be placed with stainless steel Air Filter or sponge sheet.
Described two loudspeaker units 3 are that axis is parallel.
During concrete use: two loudspeaker units are installed to earplug bodies inside and are connected with earphone cord, but the triangle of earplug bodies rear portion plane or projection.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (4)
1. a block form double horn unit earphone, is characterized in that, comprising:
Earplug bodies (1), described earplug bodies (1) front end is provided with silica gel sheath (2);
Two loudspeaker units (3) are arranged on described earplug bodies (1) inside;
Earphone cord (4) is arranged on described earplug bodies (1) bottom and is communicated with described two loudspeaker units (3);
Described two loudspeaker units (3) front end is provided with vibrating diaphragm.
2. block form double horn unit earphone according to claim 1, it is characterized in that: described earplug bodies (1) rear portion is suppressed with arc, described arc two ends and described earplug bodies (1) form two projections below, and CNC fine copper rosette (5) is installed in described projection.
3. block form double horn unit earphone according to claim 1, is characterized in that: on the circular hole at described silica gel sheath (2) and described earplug bodies (1) fastening place, be placed with stainless steel Air Filter.
4. block form double horn unit earphone according to claim 1, is characterized in that: described two loudspeaker units (3) are that axis is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420232209.6U CN203872331U (en) | 2014-05-07 | 2014-05-07 | Parallel double-speaker-unit earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420232209.6U CN203872331U (en) | 2014-05-07 | 2014-05-07 | Parallel double-speaker-unit earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203872331U true CN203872331U (en) | 2014-10-08 |
Family
ID=51653250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420232209.6U Expired - Fee Related CN203872331U (en) | 2014-05-07 | 2014-05-07 | Parallel double-speaker-unit earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203872331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104703084A (en) * | 2014-12-19 | 2015-06-10 | 苏州锦腾电子科技有限公司 | Earphone plug |
| CN105979417A (en) * | 2016-05-30 | 2016-09-28 | 歌尔股份有限公司 | Sound quality-adjustable earphone |
-
2014
- 2014-05-07 CN CN201420232209.6U patent/CN203872331U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104703084A (en) * | 2014-12-19 | 2015-06-10 | 苏州锦腾电子科技有限公司 | Earphone plug |
| CN105979417A (en) * | 2016-05-30 | 2016-09-28 | 歌尔股份有限公司 | Sound quality-adjustable earphone |
| CN105979417B (en) * | 2016-05-30 | 2019-03-15 | 歌尔股份有限公司 | A kind of sound quality adjusting 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: 20141008 Termination date: 20150507 |
|
| EXPY | Termination of patent right or utility model |