CN2696251Y - Hi-Fi Loudspeaker - Google Patents
Hi-Fi Loudspeaker Download PDFInfo
- Publication number
- CN2696251Y CN2696251Y CN 200420044844 CN200420044844U CN2696251Y CN 2696251 Y CN2696251 Y CN 2696251Y CN 200420044844 CN200420044844 CN 200420044844 CN 200420044844 U CN200420044844 U CN 200420044844U CN 2696251 Y CN2696251 Y CN 2696251Y
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- CN
- China
- Prior art keywords
- wire
- coil
- lead
- utility
- skeleton
- 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
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a Hi-Fi Loudspeaker whose leading wire is not easy to loosen and electric conduction is stable. The Hi-Fi Loudspeaker comprises a skeleton and a coil. The skeleton is provided with a wiring post. A leading wire is connected between the wiring post and the coil, and the leading wire is a triangular sheet metal. The utility model realizes the wiring function, and the loosening phenomenon does not exist. The break of the leading wire can be prevented effectively because of frequent vibration. Therefore, the sound production effect of the utility model is very stable.
Description
Technical field
The utility model relates to a kind of high-fidelity loudspeaker.
Background technology
Usually, the high-fidelity loudspeaker are equipped with wire column on skeleton, are connected with lead-in wire between wire column and coil.When loudspeaker were switched on, the voice coil loudspeaker voice coil vibration drove the cone sounding, and lead-in wire is vibration thereupon also.Conventional wire is that stranded conductor braiding forms, when stranded conductor is tightly bonded Miru during with one, the electric current proper flow in the conductor.In the long-term vibration of sound horn, be easy to generate looseningly between the stranded conductor, the variation of the slight void that is produced may influence the variation of electric current, and the variation of electric current then may make the sounding effect of high-fidelity loudspeaker become unstable.
Summary of the invention
The purpose of this utility model is to provide a kind of the lead-in wire to be difficult for high-fidelity loudspeaker loosening, that conduction is stable.
High-fidelity loudspeaker described in the utility model contain skeleton and coil, and wire column is housed on skeleton, are connected with lead-in wire between wire column and coil, go between to be the sheet metal of Yangtze River Delta shape.
The wide end of described lead-in wire is connected to wire column, and thin end is connected to coil.
High-fidelity loudspeaker described in the utility model, adopt sheet metal to replace traditional stranded conductor as lead-in wire, and this plate shears is made as Yangtze River Delta shape, this pin configuration had both been realized the function of lead, there is not loosening phenomenon again, can effectively prevents to disconnect because of frequent vibration causes lead-in wire.Therefore, adopt sounding effect of the present utility model very stable.
Further above-mentioned sheet metal can be compressed to waveform, energy reinforced leads stability of structure is not easy to disconnect because of vibration more.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 A and Fig. 2 B are the schematic diagram at lead-in wire position among the embodiment one.
Fig. 3 A and Fig. 3 B are the schematic diagram at lead-in wire position among the embodiment two.
Embodiment
Embodiment one:
High-fidelity loudspeaker described in the utility model as shown in Figure 1, contain skeleton 1 and coil 2, and wire column 3 is housed on skeleton 1, are connected with lead-in wire 4 at wire column 3 and 2 of coils, and lead-in wire 4 is the sheet metal of Yangtze River Delta shape.
In the present embodiment, lead-in wire 4 is the straight metallic sheet shown in Fig. 2 A and Fig. 2 B, and its wide end is connected to wire column 3, and thin end is connected to coil 2.
Embodiment two:
High-fidelity loudspeaker described in the utility model as shown in Figure 1, contain skeleton 1 and coil 2, and wire column 3 is housed on skeleton 1, are connected with lead-in wire 4 at wire column 3 and 2 of coils, and lead-in wire 4 is the sheet metal of Yangtze River Delta shape.
In the present embodiment, lead-in wire 3 is corrugated sheet metal shown in Fig. 3 A and Fig. 3 B, and its wide end is connected to wire column 3, and thin end is connected to coil 2.
Claims (3)
1, high-fidelity loudspeaker contain skeleton (1) and coil (2), and wire column (3) is housed on skeleton (1), are connected with lead-in wire (4) between wire column (3) and coil (2), it is characterized in that: lead-in wire (4) is the sheet metal of Yangtze River Delta shape.
2, high-fidelity loudspeaker according to claim 1 is characterized in that: described lead-in wire (4) is corrugated Yangtze River Delta shape sheet metal.
3, high-fidelity loudspeaker according to claim 1 and 2 is characterized in that: the wide end of described lead-in wire (4) is connected to wire column (3), and thin end is connected to coil (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044844 CN2696251Y (en) | 2004-04-19 | 2004-04-19 | Hi-Fi Loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044844 CN2696251Y (en) | 2004-04-19 | 2004-04-19 | Hi-Fi Loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2696251Y true CN2696251Y (en) | 2005-04-27 |
Family
ID=34775375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420044844 Expired - Fee Related CN2696251Y (en) | 2004-04-19 | 2004-04-19 | Hi-Fi Loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2696251Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104954956A (en) * | 2015-06-25 | 2015-09-30 | 国光电器股份有限公司 | Wire leading structure of loudspeaker |
-
2004
- 2004-04-19 CN CN 200420044844 patent/CN2696251Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104954956A (en) * | 2015-06-25 | 2015-09-30 | 国光电器股份有限公司 | Wire leading structure of loudspeaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |