JPS6050590U - edgeless speaker - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のエツジレススピーカの一例を示す部分断
面図、第２図は従来の平面振動板をもつエツジ付スピー
カの要部の断面図、第３図は平面振動板をもつエツジレ
ススピーカの従来例を示す要部の断面図、第４図は本考
案のエツジレススピーカの第１実施例を示す正面図、第
５図は第４図■−Ｖ線断面図、第６図は本考案の第２実
施例を示す正面図、第７図は本考案の第３実施例を示す
正面図、第８図は本考案の第４実施例を示す正面図であ
る。 ６はフレーム、２０は振動板、３０はアジャスタ、３１
はフランジ支台、３３はフランジ部、３４は透孔、３５
は螺子孔、３６は螺子である。Figure 1 is a partial sectional view showing an example of a conventional edgeless speaker, Figure 2 is a sectional view of the main parts of a conventional edged speaker with a flat diaphragm, and Figure 3 is an edgeless speaker with a flat diaphragm. 4 is a front view showing the first embodiment of the edgeless speaker of the present invention, FIG. 5 is a sectional view taken along the line ■-V in FIG. FIG. 7 is a front view showing a second embodiment of the invention, FIG. 7 is a front view showing a third embodiment of the invention, and FIG. 8 is a front view showing a fourth embodiment of the invention. 6 is a frame, 20 is a diaphragm, 30 is an adjuster, 31
is a flange abutment, 33 is a flange part, 34 is a through hole, 35
is a screw hole, and 36 is a screw.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 振動板の端部と対向するフレームに振動板との距離を調
整可能なようにアジャスタを装着し、該アジャスタと振
動板端部とで所定のギャップを形成するようにしたこと
を特徴とするエツジレススピーカ。An edge device characterized in that an adjuster is attached to the frame facing the end of the diaphragm so that the distance to the diaphragm can be adjusted, and a predetermined gap is formed between the adjuster and the end of the diaphragm. response speaker.