JPH02114377U - - Google Patents
Info
- Publication number
- JPH02114377U JPH02114377U JP2253489U JP2253489U JPH02114377U JP H02114377 U JPH02114377 U JP H02114377U JP 2253489 U JP2253489 U JP 2253489U JP 2253489 U JP2253489 U JP 2253489U JP H02114377 U JPH02114377 U JP H02114377U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- support body
- coil member
- adhesive
- voice coil
- 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
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
Description
第１図は本考案のボイスコイルの一実施例を示
す断面図、第２図は第１図−線に沿う断面図
、第３図は同実施例の使用例を示す斜視図、第４
図および第５図はそれぞれ本考案の他の実施例の
支持体およびコイル部材を示す斜視図、第６図お
よび第７図はそれぞれ本考案のさらに他の実施例
の支持体を示す斜視図、第８図は従来のボイスコ
イルを示す斜視図、第９図は他の従来のボイスコ
イルを示す斜視図、第１０図は第９図−線に
沿う断面図である。
１，４，１１……支持体、２，３，１０……コ
イル部材、５，１３……接着剤、１２……貫通孔
。
Fig. 1 is a sectional view showing an embodiment of the voice coil of the present invention, Fig. 2 is a sectional view taken along the line shown in Fig. 1, Fig. 3 is a perspective view showing an example of use of the same embodiment, and Fig. 4
5 and 5 are respectively perspective views showing a support and a coil member according to another embodiment of the present invention, and FIGS. 6 and 7 are perspective views respectively showing a support according to still another embodiment of the present invention. FIG. 8 is a perspective view showing a conventional voice coil, FIG. 9 is a perspective view showing another conventional voice coil, and FIG. 10 is a sectional view taken along the line of FIG. 9. 1, 4, 11... Support body, 2, 3, 10... Coil member, 5, 13... Adhesive, 12... Through hole.
Claims (1)
に前記コイル部材を嵌入させうる大きさの貫通孔
を有する板状の支持体とを備え、前記コイル部材
を前記貫通孔内に嵌入すると共に接着剤により支
持体に一体的に接着したことを特徴とするボイス
コイル。 An air-core coil member having a rectangular cavity, and a plate-shaped support body having a through hole in an intermediate portion large enough to fit the coil member into the through hole, and an adhesive. A voice coil characterized in that it is integrally bonded to a support body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2253489U JPH02114377U (en) | 1989-02-28 | 1989-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2253489U JPH02114377U (en) | 1989-02-28 | 1989-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02114377U true JPH02114377U (en) | 1990-09-13 |
Family
ID=31240738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2253489U Pending JPH02114377U (en) | 1989-02-28 | 1989-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02114377U (en) |
-
1989
- 1989-02-28 JP JP2253489U patent/JPH02114377U/ja active Pending