CN211063764U - High-sound-quality earphone without producing reflected sound reverberation - Google Patents
High-sound-quality earphone without producing reflected sound reverberation Download PDFInfo
- Publication number
- CN211063764U CN211063764U CN201922378993.7U CN201922378993U CN211063764U CN 211063764 U CN211063764 U CN 211063764U CN 201922378993 U CN201922378993 U CN 201922378993U CN 211063764 U CN211063764 U CN 211063764U
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- earphone
- sound
- reverberation
- protecgulum
- shell
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- Expired - Fee Related
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Abstract
The utility model relates to a do not produce high tone quality earphone of reflected sound reverberation, including the earphone protecgulum, the cover is equipped with the earplug cover on the overhead outer wall of bottom of earphone protecgulum, installs the speaker in the top mouth of earphone protecgulum, is fixed with the earphone shell that the external diameter reduces gradually on the top mouth outer wall of earphone protecgulum. The utility model discloses a do not produce high tone quality earphone structural design of reflection sound reverberation reasonable, the structure that shrinks gradually is adopted to earphone shell's external diameter, can avoid earphone shell to produce the reflection sound reverberation, very big improvement the tone quality of earphone.
Description
Technical Field
The utility model relates to a do not produce high sound quality earphone of reflection sound reverberation.
Background
The shape of the earphone shell of the common earphone fundamentally makes the reflected sound reverberation easily generated inside the earphone shell. The reflected sound interferes with the operation of the speaker, resulting in a reduction in sound quality. Therefore, there is a need for a high-quality headphone that does not generate reverberation of reflected sound.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a do not produce high tone quality earphone of reflection sound reverberation.
The utility model discloses a do not produce high tone quality earphone of reflection sound reverberation, including the earphone protecgulum, the cover is equipped with the earplug cover on the overhead outer wall of bottom of earphone protecgulum, installs the speaker in the top port of earphone protecgulum, is fixed with the earphone shell that the external diameter reduces gradually on the top port outer wall of earphone protecgulum.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a do not produce high tone quality earphone structural design of reflection sound reverberation reasonable, the structure that shrinks gradually is adopted to earphone shell's external diameter, can avoid earphone shell to produce the reflection sound reverberation, very big improvement the tone quality of earphone.
Drawings
Fig. 1 is a schematic diagram illustrating an exploded structure of a high-quality earphone without generating reverberation of reflected sound according to an embodiment of the present invention.
In the figure:
1. a front cover of the earphone; 2. an earplug sleeve; 3. a speaker; 4. an earphone housing.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figure 1, the high-sound-quality earphone without producing reflected sound reverberation comprises an earphone front cover 1, wherein an earphone plug sleeve 2 is sleeved on the outer wall of the head at the bottom end of the earphone front cover 1, a loudspeaker 3 is installed in the top port of the earphone front cover 1, and an earphone shell 4 with the outer diameter gradually reduced is fixed on the outer wall of the top port of the earphone front cover 1.
The utility model discloses a do not produce high tone quality earphone structural design of reflection sound reverberation reasonable, the structure that shrinks gradually is adopted to earphone shell's external diameter, can avoid earphone shell to produce the reflection sound reverberation, very big improvement the tone quality of earphone.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (1)
1. A high sound quality headphone without producing reflected sound reverberation, comprising a headphone front cover (1), characterized in that: the earphone is characterized in that an earplug sleeve (2) is sleeved on the outer wall of the head at the bottom end of the earphone front cover (1), a loudspeaker (3) is installed in the top port of the earphone front cover (1), and an earphone shell (4) with the outer diameter gradually reduced is fixed on the outer wall of the top port of the earphone front cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922378993.7U CN211063764U (en) | 2019-12-25 | 2019-12-25 | High-sound-quality earphone without producing reflected sound reverberation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922378993.7U CN211063764U (en) | 2019-12-25 | 2019-12-25 | High-sound-quality earphone without producing reflected sound reverberation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211063764U true CN211063764U (en) | 2020-07-21 |
Family
ID=71596669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922378993.7U Expired - Fee Related CN211063764U (en) | 2019-12-25 | 2019-12-25 | High-sound-quality earphone without producing reflected sound reverberation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211063764U (en) |
-
2019
- 2019-12-25 CN CN201922378993.7U patent/CN211063764U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200721 Termination date: 20201225 |