JPS6365391U - - Google Patents
Info
- Publication number
- JPS6365391U JPS6365391U JP15949486U JP15949486U JPS6365391U JP S6365391 U JPS6365391 U JP S6365391U JP 15949486 U JP15949486 U JP 15949486U JP 15949486 U JP15949486 U JP 15949486U JP S6365391 U JPS6365391 U JP S6365391U
- Authority
- JP
- Japan
- Prior art keywords
- connection part
- diaphragm
- edge thickness
- speaker diaphragm
- terminal
- 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.)
- Granted
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Description
第１図イおよびロは本考案の一実施例を示す図
で同図イは振動板の半裁平面図、同図ロは同図イ
のＸ―Ｘ断面図、第２図イおよびロはそれぞれ第
１図ロのＥ部およびＦ部の拡大図、第３図はスピ
ーカの一部断面の側面図、第４図はローリング現
象を説明する図である。
１９……振動板、２０，２０ａ，２０ｂ，２０
ｃ……エツジ。
Figures 1A and 2B are diagrams showing an embodiment of the present invention, Figure 1A is a half-cut plan view of the diaphragm, Figure 1B is a cross-sectional view taken along line XX of Figure 2A, and Figure 2A and 2B are respectively FIG. 1B is an enlarged view of portions E and F in FIG. 1B, FIG. 3 is a partially cross-sectional side view of the speaker, and FIG. 19... Vibration plate, 20, 20a, 20b, 20
c...Etsuji.
Claims (1)
、振動板に設けたボイスコイルの端末とリード線
との接続部近傍のエツジ厚さが前記接続部近傍以
外のエツジ厚さより厚くし、変化させたことを特
徴とするスピーカ用振動板。 In a speaker diaphragm having a truncated conical shape, the edge thickness near the connection part between the terminal of the voice coil provided on the diaphragm and the lead wire is made thicker than the edge thickness other than the area near the connection part. A speaker diaphragm featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15949486U JPH0418317Y2 (en) | 1986-10-20 | 1986-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15949486U JPH0418317Y2 (en) | 1986-10-20 | 1986-10-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6365391U true JPS6365391U (en) | 1988-04-30 |
| JPH0418317Y2 JPH0418317Y2 (en) | 1992-04-23 |
Family
ID=31083983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15949486U Expired JPH0418317Y2 (en) | 1986-10-20 | 1986-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418317Y2 (en) |
-
1986
- 1986-10-20 JP JP15949486U patent/JPH0418317Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0418317Y2 (en) | 1992-04-23 |