JPS6352387U - - Google Patents
Info
- Publication number
- JPS6352387U JPS6352387U JP14671086U JP14671086U JPS6352387U JP S6352387 U JPS6352387 U JP S6352387U JP 14671086 U JP14671086 U JP 14671086U JP 14671086 U JP14671086 U JP 14671086U JP S6352387 U JPS6352387 U JP S6352387U
- Authority
- JP
- Japan
- Prior art keywords
- upper plate
- frame
- spot welded
- iron
- speaker unit
- 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
- 238000003466 welding Methods 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- 229910052742 iron Inorganic materials 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図はこの考案のスピーカーユニツトにおけ
るアツパープレートとフレームとのスポツト溶接
状態を示す断面図、第２図は一般的なスピーカー
ユニツトの要部を示す断面図、第３図は従来のス
ピーカーユニツトにおけるアツパープレートとフ
レームとのスポツト溶接状態を示す断面図である
。
なお図中３はアツパープレート、４はフレーム
、５はスペーサーである。その他図中同一符号は
同一部分を示すものとする。
Figure 1 is a cross-sectional view showing the spot welding of the upper plate and frame in the speaker unit of this invention, Figure 2 is a cross-sectional view showing the main parts of a general speaker unit, and Figure 3 is a conventional speaker unit. FIG. 3 is a cross-sectional view showing the spot welding state of the upper plate and frame in FIG. In the figure, 3 is an upper plate, 4 is a frame, and 5 is a spacer. In other figures, the same reference numerals indicate the same parts.
Claims (1)
スポツト溶接させたものにおいて、上記フレーム
とアツパープレートとの間に、これらのスポツト
溶接個所の内側に位置するように、発泡樹脂、発
泡ゴム等から成り柔軟性を有する環状スペーサー
を溶接後の状態で挾圧状態に介装させたことを特
徴とするスピーカーユニツト。 In a product in which an iron frame and an iron upper plate are spot welded, a piece of foamed resin, foamed rubber, etc. is placed between the frame and the upper plate and located inside these spot welded parts. A speaker unit characterized in that a flexible annular spacer is interposed in a clamped state after welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14671086U JPS6352387U (en) | 1986-09-25 | 1986-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14671086U JPS6352387U (en) | 1986-09-25 | 1986-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6352387U true JPS6352387U (en) | 1988-04-08 |
Family
ID=31059426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14671086U Pending JPS6352387U (en) | 1986-09-25 | 1986-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6352387U (en) |
-
1986
- 1986-09-25 JP JP14671086U patent/JPS6352387U/ja active Pending