CN2297826Y - Combined voice box - Google Patents
Combined voice box Download PDFInfo
- Publication number
- CN2297826Y CN2297826Y CN 96244355 CN96244355U CN2297826Y CN 2297826 Y CN2297826 Y CN 2297826Y CN 96244355 CN96244355 CN 96244355 CN 96244355 U CN96244355 U CN 96244355U CN 2297826 Y CN2297826 Y CN 2297826Y
- Authority
- CN
- China
- Prior art keywords
- base
- utility
- model
- casing
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to a novel sound box which changes a traditional structure. The utility model is composed of a base and an independent box body, wherein, the base (1) is used for leading a loudspeaker, a frequency divider and a leading wire post to be arranged. The independent box body (2) is positioned on the base, and the independent box body and the base form the sound box through the self gravity. The utility model has the advantages of convenient assembly, high quality of sound, and beautiful appearance. The utility model is suitable for the decoration and the broadcast in families and indoor small public places.
Description
The utility model relates to a kind of audio amplifier in sound technique field.
It is to be formed by plate nail system that biography is spun audio amplifier, and the loudspeaker nail is difficult for changing on casing.And the square inner bag easily produces the harmonic wave noise, influences tone color.The CF dullness of casing can not satisfy the needs of modern's household.
The purpose of this utility model is to provide a kind of novel audio amplifier attractive in appearance, and it can effectively improve tonequality, beautifies indoor environment.And casing and loud-speaker arbitrary combination very easily.
The utility model is made up of casing and two independent sectors of base.The characteristics of casing are that the loudspeaker of installing on bottom opening and the base are combined into a complete audio amplifier by gravity.The effect of base is to install loudspeaker and frequency divider and terminal box.Loudspeaker does not need audio amplifier to cooperate, and owing to high directivity, can be installed in the front of base.Bass horn needs and the casing cooperation, and directivity is poor, can be installed in down base above.
Casing of the present utility model can be made different shape and needn't consider the loudspeaker installation, therefore can make different handicraft casing with various materials.Promptly can music appreciating, can be used as family adornment again, kill two birds with one stone.Round casing can effectively reduce the harmonic wave generation and improve tonequality.But unidimensional casing and base arbitrary combination, dealing with various requirements.
Fig. 1 is an overall diagram of the present utility model in the Figure of description.Comprise base (1) and casing (2), bass horn (3) is installed above the base, loudspeaker (4) is installed in the base front, and terminal box and frequency divider (5) are installed in the back.Casing (2) bottom is empty, places on the base to constitute complete audio amplifier by own wt and base.
Base of the present utility model can adopt metal material punching press or casting.Density metal is big, and the base quality is increased, and the weight that adds the top casing can make the vibrations of audio amplifier reduce.Adopt the vase of the no end of porcelain to make casing, both made audio amplifier attractive in appearance pleasing, guarantee that again tonequality is melodious.This audio amplifier is not water funk is not afraid of fire, goes through thousand and not bad, has reserve value yet.
Claims (1)
- A kind of combined box comprises base and casing, it is characterized in that loudspeaker and frequency divider are installed on the base, and the bottom half opening also places on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96244355 CN2297826Y (en) | 1996-12-03 | 1996-12-03 | Combined voice box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96244355 CN2297826Y (en) | 1996-12-03 | 1996-12-03 | Combined voice box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2297826Y true CN2297826Y (en) | 1998-11-18 |
Family
ID=33917728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96244355 Expired - Fee Related CN2297826Y (en) | 1996-12-03 | 1996-12-03 | Combined voice box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2297826Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014023025A1 (en) * | 2012-08-08 | 2014-02-13 | Liu Juntao | Miniature sound box provided with telescopic resonance cavity |
-
1996
- 1996-12-03 CN CN 96244355 patent/CN2297826Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014023025A1 (en) * | 2012-08-08 | 2014-02-13 | Liu Juntao | Miniature sound box provided with telescopic resonance cavity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Niu Dongmin Document name: Correction notice |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |