JPS62135299U - - Google Patents
Info
- Publication number
- JPS62135299U JPS62135299U JP2333486U JP2333486U JPS62135299U JP S62135299 U JPS62135299 U JP S62135299U JP 2333486 U JP2333486 U JP 2333486U JP 2333486 U JP2333486 U JP 2333486U JP S62135299 U JPS62135299 U JP S62135299U
- Authority
- JP
- Japan
- Prior art keywords
- thermal conductivity
- high thermal
- honeycomb core
- voice coil
- speaker device
- 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.)
- Pending
Links
- 241000239290 Araneae Species 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図は本考案によるスピーカ装置の一実施例
を示す概略断面図、第２図はその要部とするハニ
カムコアの平面図、第３図は従来例を示す概略断
面図である。
１……ポールピース、２……マグネツト、３…
…磁性プレート、４……ボイスコイルボビン、６
……スパイダ、７……振動板、１０……ハニカム
コア。
FIG. 1 is a schematic sectional view showing an embodiment of a speaker device according to the present invention, FIG. 2 is a plan view of a honeycomb core which is the main part thereof, and FIG. 3 is a schematic sectional view showing a conventional example. 1...Pole piece, 2...Magnet, 3...
...Magnetic plate, 4...Voice coil bobbin, 6
...spider, 7...diaphragm, 10...honeycomb core.
Claims (1)
イスコイルボビンの外方端に、同じく熱伝導率の
大きな材料からなるハニカムコアを一体的に設け
たことを特徴とするスピーカ装置。 A speaker device characterized in that a honeycomb core made of a material having high thermal conductivity is integrally provided at the outer end of a voice coil bobbin made of a material having high thermal conductivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2333486U JPS62135299U (en) | 1986-02-20 | 1986-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2333486U JPS62135299U (en) | 1986-02-20 | 1986-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62135299U true JPS62135299U (en) | 1987-08-26 |
Family
ID=30821546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2333486U Pending JPS62135299U (en) | 1986-02-20 | 1986-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62135299U (en) |
-
1986
- 1986-02-20 JP JP2333486U patent/JPS62135299U/ja active Pending