JPS63144796U - - Google Patents
Info
- Publication number
- JPS63144796U JPS63144796U JP3766087U JP3766087U JPS63144796U JP S63144796 U JPS63144796 U JP S63144796U JP 3766087 U JP3766087 U JP 3766087U JP 3766087 U JP3766087 U JP 3766087U JP S63144796 U JPS63144796 U JP S63144796U
- Authority
- JP
- Japan
- Prior art keywords
- voice coil
- layer
- polymer resin
- heat
- soldering
- 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
- 241000218202 Coptis Species 0.000 claims description 2
- 235000002991 Coptis groenlandica Nutrition 0.000 claims description 2
- 239000002952 polymeric resin Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 238000005476 soldering Methods 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図は本考案の実施例におけるスピーカのボ
イスコイルの正面図、第２図は従来のボイスコイ
ルの正面図である。
７……金糸線、１０……コイル部、１１……補
強紙、１２……ボビン部、１３……耐熱高分子樹
脂による成形固定部、１４……リード線。
FIG. 1 is a front view of a voice coil of a speaker according to an embodiment of the present invention, and FIG. 2 is a front view of a conventional voice coil. 7... Gold thread wire, 10... Coil part, 11... Reinforcement paper, 12... Bobbin part, 13... Molded fixing part made of heat-resistant polymer resin, 14... Lead wire.
Claims (1)
と巻き終りの先端の１層目内側と二層目外側のボ
イスコイルボビンとの接触部をリード引き出しし
た金糸線をそれぞれ半田付けにて接続し、円錐形
をした耐熱高分子樹脂にて固定したスピーカ用ボ
イスコイル。 Connect the lead-out gold thread wires to the voice coil bobbin contacts at the beginning and end of the voice coil wound in two layers of the solenoid on the inside of the first layer and the outside of the second layer by soldering to form a conical shape. Speaker voice coil fixed with heat-resistant polymer resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3766087U JPS63144796U (en) | 1987-03-13 | 1987-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3766087U JPS63144796U (en) | 1987-03-13 | 1987-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63144796U true JPS63144796U (en) | 1988-09-22 |
Family
ID=30849185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3766087U Pending JPS63144796U (en) | 1987-03-13 | 1987-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63144796U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344397A (en) * | 1976-10-01 | 1978-04-21 | Tsuneo Imamura | Process for producing baits for culture |
-
1987
- 1987-03-13 JP JP3766087U patent/JPS63144796U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344397A (en) * | 1976-10-01 | 1978-04-21 | Tsuneo Imamura | Process for producing baits for culture |