JPS6188198U - - Google Patents

Info

Publication number
JPS6188198U
JPS6188198U JP1984172773U JP17277384U JPS6188198U JP S6188198 U JPS6188198 U JP S6188198U JP 1984172773 U JP1984172773 U JP 1984172773U JP 17277384 U JP17277384 U JP 17277384U JP S6188198 U JPS6188198 U JP S6188198U
Authority
JP
Japan
Prior art keywords
base
horn device
guide hole
cover
convex
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
Application number
JP1984172773U
Other languages
Japanese (ja)
Other versions
JPH0453679Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1984172773U priority Critical patent/JPH0453679Y2/ja
Priority to US06/700,638 priority patent/US4664055A/en
Priority to GB08504344A priority patent/GB2156638B/en
Priority to KR2019850008085U priority patent/KR900000246Y1/en
Publication of JPS6188198U publication Critical patent/JPS6188198U/ja
Application granted granted Critical
Publication of JPH0453679Y2 publication Critical patent/JPH0453679Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings
    • G10K9/22—Mountings; Casings
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/02—Monitoring continuously signalling or alarm systems
    • G08B29/04—Monitoring of the detection circuits
    • G08B29/046—Monitoring of the detection circuits prevention of tampering with detection circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Burglar Alarm Systems (AREA)

Description

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

第１図は従来のホーン装置の構成を示す斜視図
、第２図は本考案の一実施例によるホーン装置の
構成を示す側断面図、第３図は第２図における矢
印Ｃ方向から見た場合のバツクプレート１の構成
を示す部分図、第４図は第２図におけるスイツチ
５の構成を示す断面図、第５図は第２図における
矢印Ｄ方向から見た場合のホーンカバー２の内面
の構成を示す部分図、第６図、第７図および第９
図は第２図におけるスイツチ５の他の構成例を示
す断面図、第８図イおよびロは第７図および第９
図における可動部材２４ａおよび２４ｂの構成を
示す斜視図、第１０図は第９図における永久磁石
２３ｂの構成を示す斜視図である。 １…バツクプレート（基台）、１ａ…角孔、１
ｂ…筒状部、１ｃ…案内孔、２…ホーンカバー（
カバー）、２ａ…凸部、３…発音ユニツト、５…
スイツチ（スイツチ手段）、６…ケース、６ａ…
一端部、９…可動部材、９ｃ…突出部。 Fig. 1 is a perspective view showing the configuration of a conventional horn device, Fig. 2 is a side sectional view showing the structure of a horn device according to an embodiment of the present invention, and Fig. 3 is a view taken from the direction of arrow C in Fig. 2. FIG. 4 is a cross-sectional view showing the configuration of the switch 5 in FIG. 2, and FIG. 5 is a partial view showing the configuration of the back plate 1 in this case. FIG. Partial diagrams showing the configuration of FIGS. 6, 7, and 9
The figure is a sectional view showing another example of the configuration of the switch 5 in FIG. 2, and FIGS.
FIG. 10 is a perspective view showing the structure of the movable members 24a and 24b in the figure, and FIG. 10 is a perspective view showing the structure of the permanent magnet 23b in FIG. 1... Back plate (base), 1a... Square hole, 1
b...Cylindrical part, 1c...Guide hole, 2...Horn cover (
cover), 2a...convex portion, 3...sounding unit, 5...
Switch (switch means), 6...case, 6a...
One end, 9...movable member, 9c...protrusion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 基台と、前記基台に取り付けられたカバーとに
よつて発音ユニツトを収容してなるホーン装置に
おいて、前記基台を貫通して形成された案内孔と
、前記カバーの内壁に形成された凸部と、前記案
内孔に摺動自在に嵌入され、一端が前記凸部に当
接すると共に、他端が前記基台の裏面から突出し
、前記一端と他端との間に作用する圧縮力によつ
て開閉するスイツチ手段とを具備することを特徴
とするホーン装置。 A horn device including a sound generating unit housed in a base and a cover attached to the base, including a guide hole formed through the base and a convex formed on the inner wall of the cover. The part is slidably fitted into the guide hole, one end abuts the convex part, and the other end protrudes from the back surface of the base, and the compressive force acting between the one end and the other end A horn device characterized by comprising a switch means for opening and closing the horn device.
JP1984172773U 1984-02-21 1984-11-14 Expired JPH0453679Y2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1984172773U JPH0453679Y2 (en) 1984-11-14 1984-11-14
US06/700,638 US4664055A (en) 1984-02-21 1985-02-12 Alarm horn
GB08504344A GB2156638B (en) 1984-02-21 1985-02-20 Alarm device
KR2019850008085U KR900000246Y1 (en) 1984-11-14 1985-07-01 Alarm horn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984172773U JPH0453679Y2 (en) 1984-11-14 1984-11-14

Publications (2)

Publication Number Publication Date
JPS6188198U true JPS6188198U (en) 1986-06-09
JPH0453679Y2 JPH0453679Y2 (en) 1992-12-16

Family

ID=30730433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984172773U Expired JPH0453679Y2 (en) 1984-02-21 1984-11-14

Country Status (2)

Country Link
JP (1) JPH0453679Y2 (en)
KR (1) KR900000246Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016042422A (en) * 2014-08-18 2016-03-31 オプテックス株式会社 Crime prevention sensor having tamper switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016042422A (en) * 2014-08-18 2016-03-31 オプテックス株式会社 Crime prevention sensor having tamper switch

Also Published As

Publication number Publication date
JPH0453679Y2 (en) 1992-12-16
KR860006663U (en) 1986-06-25
KR900000246Y1 (en) 1990-01-30

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