TWI264961B - Loudspeaker apparatus - Google Patents
Loudspeaker apparatusInfo
- Publication number
- TWI264961B TWI264961B TW94118479A TW94118479A TWI264961B TW I264961 B TWI264961 B TW I264961B TW 94118479 A TW94118479 A TW 94118479A TW 94118479 A TW94118479 A TW 94118479A TW I264961 B TWI264961 B TW I264961B
- Authority
- TW
- Taiwan
- Prior art keywords
- speaker unit
- acoustic wave
- diaphragm
- loudspeaker apparatus
- front cover
- Prior art date
Links
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
A loudspeaker apparatus comprises a speaker unit and a front cover. The speaker unit generates acoustic wave according to an external electronic signal. The front cover located in front of the speaker unit includes a plurality of the elastic spacer and a diaphragm. The elastic spacer and the diaphragm form an enhance chamber, such that the acoustic wave generated by the speaker unit goes through the enhance chamber, and then drives the diaphragm to generate the acoustic wave again.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94118479A TWI264961B (en) | 2005-06-03 | 2005-06-03 | Loudspeaker apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94118479A TWI264961B (en) | 2005-06-03 | 2005-06-03 | Loudspeaker apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI264961B true TWI264961B (en) | 2006-10-21 |
TW200644700A TW200644700A (en) | 2006-12-16 |
Family
ID=37969536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94118479A TWI264961B (en) | 2005-06-03 | 2005-06-03 | Loudspeaker apparatus |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI264961B (en) |
-
2005
- 2005-06-03 TW TW94118479A patent/TWI264961B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW200644700A (en) | 2006-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |