TW200623926A - Earphone having dual voice-output-net earplug for use - Google Patents
Earphone having dual voice-output-net earplug for useInfo
- Publication number
- TW200623926A TW200623926A TW093141190A TW93141190A TW200623926A TW 200623926 A TW200623926 A TW 200623926A TW 093141190 A TW093141190 A TW 093141190A TW 93141190 A TW93141190 A TW 93141190A TW 200623926 A TW200623926 A TW 200623926A
- Authority
- TW
- Taiwan
- Prior art keywords
- output
- net
- opening
- earplug
- earphone
- Prior art date
Links
Abstract
There is provided an earphone having a dual voice-output-net earplug for use, which is characterized in including: a hollow housing having two ends respectively forming at least two left and right openings and a hollow tube with a predetermined length formed between the left and right openings; a speaker unit embedded in the left opening; a left net cap closing the left opening; and a right net cap closing the right opening. part of the sound wave energy generated by the speaker unit causing a resonant response in the hollow tube and is outputted through the right net cap, while the other part of the sound wave energy generated by the speaker unit is directly outputted through the left net cap, so as to output baritone/bass audio from the voice-output opening for use.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93141190A TWI268113B (en) | 2004-12-29 | 2004-12-29 | Earphone having dual voice-output-net earplug for use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93141190A TWI268113B (en) | 2004-12-29 | 2004-12-29 | Earphone having dual voice-output-net earplug for use |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200623926A true TW200623926A (en) | 2006-07-01 |
TWI268113B TWI268113B (en) | 2006-12-01 |
Family
ID=38220556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW93141190A TWI268113B (en) | 2004-12-29 | 2004-12-29 | Earphone having dual voice-output-net earplug for use |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI268113B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI691215B (en) * | 2018-06-29 | 2020-04-11 | 潘建全 | Middle tube structure of earphone channel tube |
-
2004
- 2004-12-29 TW TW93141190A patent/TWI268113B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI691215B (en) * | 2018-06-29 | 2020-04-11 | 潘建全 | Middle tube structure of earphone channel tube |
Also Published As
Publication number | Publication date |
---|---|
TWI268113B (en) | 2006-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |