JPH0329999U

JPH0329999U -

Info

Publication number: JPH0329999U
Application number: JP9007189U
Authority: JP
Priority date: 1989-07-31
Filing date: 1989-07-31
Publication date: 1991-03-25

Description

[Brief explanation of drawings]

第１図乃至第５図はこの考案の実施例を示し、
第１図は発音体ブロツクの部分断面図、第２図は
同上の要部の側面図、第３図は電子ブザーの部分
断面図、第４図は、プリント板ブロツクの正面図
、第５図は一般の電気機器に実装した場合の断面
図である。第６図乃至第９図は従来例を示し、第
６図は発音体ブロツクの部分断面図、第７図は電
子ブザーの部分断面図、第８図はプリント板ブロ
ツクの正面図、第９図は、一般の電気機器の実装
した場合の断面図である。Ａ……電子ブザー、Ｂ……発音体ブロツク、Ｃ
，Ｄ……ケース、Ｅ……電気機器、Ｆ……電子部
品、１……プリント基板、２……基板、３……鉄
芯、５……駆動コイル、６……振動板、１０，１
１……端子板。 1 to 5 show examples of this invention,
Figure 1 is a partial sectional view of the sounding body block, Figure 2 is a side view of the main parts of the same, Figure 3 is a partial sectional view of the electronic buzzer, Figure 4 is a front view of the printed circuit board block, and Figure 5. is a cross-sectional view when mounted on a general electric device. 6 to 9 show conventional examples, FIG. 6 is a partial sectional view of the sounding body block, FIG. 7 is a partial sectional view of the electronic buzzer, FIG. 8 is a front view of the printed circuit board block, and FIG. 9 is a partial sectional view of the electronic buzzer. 1 is a cross-sectional view of a general electrical device installed. A...Electronic buzzer, B...Sounding block, C
, D... Case, E... Electrical equipment, F... Electronic component, 1... Printed circuit board, 2... Board, 3... Iron core, 5... Drive coil, 6... Vibration plate, 10, 1
1...Terminal board.

Claims

[Scope of utility model registration request]

In the sounding body block of an electronic buzzer, which generates sound by the iron core adsorbing and releasing the diaphragm due to intermittent energization of the drive coil, the terminal extending downward from the board is approximately S-shaped, and the tip of the terminal is attached to the side of the sounding body block. An electronic buzzer sounding body block characterized by extending.